15299752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 31157280

約数和(自身を除く): 15857528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1123, 1703, 2246, 3406, 4492, 6812, 8984, 13624, 14599, 29198, 58396, 116792, 147113, 294226, 588452, 1176904, 1912469, 3824938, 7649876, 15299752]

約数ペア:

[(1, 15299752), (2, 7649876), (4, 3824938), (8, 1912469), (13, 1176904), (26, 588452), (52, 294226), (104, 147113), (131, 116792), (262, 58396), (524, 29198), (1048, 14599), (1123, 13624), (1703, 8984), (2246, 6812), (3406, 4492)]