26511156

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 82992000

約数和(自身を除く): 56480844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 113, 114, 126, 133, 147, 171, 196, 226, 228, 252, 266, 294, 339, 342, 343, 399, 441, 452, 532, 588, 678, 684, 686, 791, 798, 882, 931, 1017, 1029, 1197, 1356, 1372, 1582, 1596, 1764, 1862, 2034, 2058, 2147, 2373, 2394, 2793, 3087, 3164, 3724, 4068, 4116, 4294, 4746, 4788, 5537, 5586, 6174, 6441, 6517, 7119, 8379, 8588, 9492, 11074, 11172, 12348, 12882, 13034, 14238, 15029, 16611, 16758, 19323, 19551, 22148, 25764, 26068, 28476, 30058, 33222, 33516, 38646, 38759, 39102, 45087, 49833, 58653, 60116, 66444, 77292, 77518, 78204, 90174, 99666, 105203, 116277, 117306, 135261, 155036, 180348, 199332, 210406, 232554, 234612, 270522, 315609, 348831, 420812, 465108, 541044, 631218, 697662, 736421, 946827, 1262436, 1395324, 1472842, 1893654, 2209263, 2945684, 3787308, 4418526, 6627789, 8837052, 13255578, 26511156]

約数ペア:

[(1, 26511156), (2, 13255578), (3, 8837052), (4, 6627789), (6, 4418526), (7, 3787308), (9, 2945684), (12, 2209263), (14, 1893654), (18, 1472842), (19, 1395324), (21, 1262436), (28, 946827), (36, 736421), (38, 697662), (42, 631218), (49, 541044), (57, 465108), (63, 420812), (76, 348831), (84, 315609), (98, 270522), (113, 234612), (114, 232554), (126, 210406), (133, 199332), (147, 180348), (171, 155036), (196, 135261), (226, 117306), (228, 116277), (252, 105203), (266, 99666), (294, 90174), (339, 78204), (342, 77518), (343, 77292), (399, 66444), (441, 60116), (452, 58653), (532, 49833), (588, 45087), (678, 39102), (684, 38759), (686, 38646), (791, 33516), (798, 33222), (882, 30058), (931, 28476), (1017, 26068), (1029, 25764), (1197, 22148), (1356, 19551), (1372, 19323), (1582, 16758), (1596, 16611), (1764, 15029), (1862, 14238), (2034, 13034), (2058, 12882), (2147, 12348), (2373, 11172), (2394, 11074), (2793, 9492), (3087, 8588), (3164, 8379), (3724, 7119), (4068, 6517), (4116, 6441), (4294, 6174), (4746, 5586), (4788, 5537)]