11875960

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6375

約数の個数: 32

約数和(自身を含む): 27293760

約数和(自身を除く): 15417800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 6317, 12634, 25268, 31585, 50536, 63170, 126340, 252680, 296899, 593798, 1187596, 1484495, 2375192, 2968990, 5937980, 11875960]

約数ペア:

[(1, 11875960), (2, 5937980), (4, 2968990), (5, 2375192), (8, 1484495), (10, 1187596), (20, 593798), (40, 296899), (47, 252680), (94, 126340), (188, 63170), (235, 50536), (376, 31585), (470, 25268), (940, 12634), (1880, 6317)]