27849136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 67852800

約数和(自身を除く): 40003664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 569, 644, 874, 1064, 1138, 1288, 1748, 2128, 2276, 2576, 3059, 3496, 3983, 4552, 6118, 6992, 7966, 9104, 10811, 12236, 13087, 15932, 21622, 24472, 26174, 31864, 43244, 48944, 52348, 63728, 75677, 86488, 91609, 104696, 151354, 172976, 183218, 209392, 248653, 302708, 366436, 497306, 605416, 732872, 994612, 1210832, 1465744, 1740571, 1989224, 3481142, 3978448, 6962284, 13924568, 27849136]

約数ペア:

[(1, 27849136), (2, 13924568), (4, 6962284), (7, 3978448), (8, 3481142), (14, 1989224), (16, 1740571), (19, 1465744), (23, 1210832), (28, 994612), (38, 732872), (46, 605416), (56, 497306), (76, 366436), (92, 302708), (112, 248653), (133, 209392), (152, 183218), (161, 172976), (184, 151354), (266, 104696), (304, 91609), (322, 86488), (368, 75677), (437, 63728), (532, 52348), (569, 48944), (644, 43244), (874, 31864), (1064, 26174), (1138, 24472), (1288, 21622), (1748, 15932), (2128, 13087), (2276, 12236), (2576, 10811), (3059, 9104), (3496, 7966), (3983, 6992), (4552, 6118)]