15112748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 32600064

約数和(自身を除く): 17487316

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 757, 868, 1426, 1514, 2852, 3028, 4991, 5299, 9982, 10598, 17411, 19964, 21196, 23467, 34822, 46934, 69644, 93868, 121877, 164269, 243754, 328538, 487508, 539741, 657076, 1079482, 2158964, 3778187, 7556374, 15112748]

約数ペア:

[(1, 15112748), (2, 7556374), (4, 3778187), (7, 2158964), (14, 1079482), (23, 657076), (28, 539741), (31, 487508), (46, 328538), (62, 243754), (92, 164269), (124, 121877), (161, 93868), (217, 69644), (322, 46934), (434, 34822), (644, 23467), (713, 21196), (757, 19964), (868, 17411), (1426, 10598), (1514, 9982), (2852, 5299), (3028, 4991)]