16167888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 50487840

約数和(自身を除く): 34319952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 132, 144, 173, 176, 177, 198, 236, 264, 346, 354, 396, 472, 519, 528, 531, 649, 692, 708, 792, 944, 1038, 1062, 1298, 1384, 1416, 1557, 1584, 1903, 1947, 2076, 2124, 2596, 2768, 2832, 3114, 3806, 3894, 4152, 4248, 5192, 5709, 5841, 6228, 7612, 7788, 8304, 8496, 10207, 10384, 11418, 11682, 12456, 15224, 15576, 17127, 20414, 22836, 23364, 24912, 30448, 30621, 31152, 34254, 40828, 45672, 46728, 61242, 68508, 81656, 91344, 91863, 93456, 112277, 122484, 137016, 163312, 183726, 224554, 244968, 274032, 336831, 367452, 449108, 489936, 673662, 734904, 898216, 1010493, 1347324, 1469808, 1796432, 2020986, 2694648, 4041972, 5389296, 8083944, 16167888]

約数ペア:

[(1, 16167888), (2, 8083944), (3, 5389296), (4, 4041972), (6, 2694648), (8, 2020986), (9, 1796432), (11, 1469808), (12, 1347324), (16, 1010493), (18, 898216), (22, 734904), (24, 673662), (33, 489936), (36, 449108), (44, 367452), (48, 336831), (59, 274032), (66, 244968), (72, 224554), (88, 183726), (99, 163312), (118, 137016), (132, 122484), (144, 112277), (173, 93456), (176, 91863), (177, 91344), (198, 81656), (236, 68508), (264, 61242), (346, 46728), (354, 45672), (396, 40828), (472, 34254), (519, 31152), (528, 30621), (531, 30448), (649, 24912), (692, 23364), (708, 22836), (792, 20414), (944, 17127), (1038, 15576), (1062, 15224), (1298, 12456), (1384, 11682), (1416, 11418), (1557, 10384), (1584, 10207), (1903, 8496), (1947, 8304), (2076, 7788), (2124, 7612), (2596, 6228), (2768, 5841), (2832, 5709), (3114, 5192), (3806, 4248), (3894, 4152)]