15695130224

素因数分解:

$2^4\times {\mathrm{17891}}^1\times {\mathrm{54829}}^1$

素因数の和:72728

約数の個数: 20

約数和(自身を含む): 30411569160

約数和(自身を除く): 14716438936

約数列:

[1, 2, 4, 8, 16, 17891, 35782, 54829, 71564, 109658, 143128, 219316, 286256, 438632, 877264, 980945639, 1961891278, 3923782556, 7847565112, 15695130224]

約数ペア:

[(1, 15695130224), (2, 7847565112), (4, 3923782556), (8, 1961891278), (16, 980945639), (17891, 877264), (35782, 438632), (54829, 286256), (71564, 219316), (109658, 143128)]