25374812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3847}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 47515104

約数和(自身を除く): 22140292

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 3847, 6596, 7694, 15388, 65399, 130798, 261596, 373159, 746318, 1492636, 6343703, 12687406, 25374812]

約数ペア:

[(1, 25374812), (2, 12687406), (4, 6343703), (17, 1492636), (34, 746318), (68, 373159), (97, 261596), (194, 130798), (388, 65399), (1649, 15388), (3298, 7694), (3847, 6596)]