28783524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31151}}^1$

素因数の和:31176

約数の個数: 48

約数和(自身を含む): 83736576

約数和(自身を除く): 54953052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 31151, 62302, 93453, 124604, 186906, 218057, 342661, 373812, 436114, 654171, 685322, 872228, 1027983, 1308342, 1370644, 2055966, 2398627, 2616684, 4111932, 4797254, 7195881, 9594508, 14391762, 28783524]

約数ペア:

[(1, 28783524), (2, 14391762), (3, 9594508), (4, 7195881), (6, 4797254), (7, 4111932), (11, 2616684), (12, 2398627), (14, 2055966), (21, 1370644), (22, 1308342), (28, 1027983), (33, 872228), (42, 685322), (44, 654171), (66, 436114), (77, 373812), (84, 342661), (132, 218057), (154, 186906), (231, 124604), (308, 93453), (462, 62302), (924, 31151)]