15957628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4993}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 30203712

約数和(自身を除く): 14246084

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 4993, 9986, 19972, 84881, 169762, 234671, 339524, 469342, 938684, 3989407, 7978814, 15957628]

約数ペア:

[(1, 15957628), (2, 7978814), (4, 3989407), (17, 938684), (34, 469342), (47, 339524), (68, 234671), (94, 169762), (188, 84881), (799, 19972), (1598, 9986), (3196, 4993)]