25037294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 42037056

約数和(自身を除く): 16999762

約数列:

[1, 2, 17, 23, 34, 46, 101, 202, 317, 391, 634, 782, 1717, 2323, 3434, 4646, 5389, 7291, 10778, 14582, 32017, 39491, 64034, 78982, 123947, 247894, 544289, 736391, 1088578, 1472782, 12518647, 25037294]

約数ペア:

[(1, 25037294), (2, 12518647), (17, 1472782), (23, 1088578), (34, 736391), (46, 544289), (101, 247894), (202, 123947), (317, 78982), (391, 64034), (634, 39491), (782, 32017), (1717, 14582), (2323, 10778), (3434, 7291), (4646, 5389)]