15702538288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{61751}}^1$

素因数の和:62473

約数の個数: 40

約数和(自身を含む): 31792893696

約数和(自身を除く): 16090355408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 691, 1382, 2764, 5528, 11056, 15893, 31786, 61751, 63572, 123502, 127144, 247004, 254288, 494008, 988016, 1420273, 2840546, 5681092, 11362184, 22724368, 42669941, 85339882, 170679764, 341359528, 682719056, 981408643, 1962817286, 3925634572, 7851269144, 15702538288]

約数ペア:

[(1, 15702538288), (2, 7851269144), (4, 3925634572), (8, 1962817286), (16, 981408643), (23, 682719056), (46, 341359528), (92, 170679764), (184, 85339882), (368, 42669941), (691, 22724368), (1382, 11362184), (2764, 5681092), (5528, 2840546), (11056, 1420273), (15893, 988016), (31786, 494008), (61751, 254288), (63572, 247004), (123502, 127144)]