15973704

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3637}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 43983420

約数和(自身を除く): 28009716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 3637, 4392, 7274, 10911, 14548, 21822, 29096, 32733, 43644, 65466, 87288, 130932, 221857, 261864, 443714, 665571, 887428, 1331142, 1774856, 1996713, 2662284, 3993426, 5324568, 7986852, 15973704]

約数ペア:

[(1, 15973704), (2, 7986852), (3, 5324568), (4, 3993426), (6, 2662284), (8, 1996713), (9, 1774856), (12, 1331142), (18, 887428), (24, 665571), (36, 443714), (61, 261864), (72, 221857), (122, 130932), (183, 87288), (244, 65466), (366, 43644), (488, 32733), (549, 29096), (732, 21822), (1098, 14548), (1464, 10911), (2196, 7274), (3637, 4392)]