15749864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4093}}^1$

素因数の和:4149

約数の個数: 32

約数和(自身を含む): 32670120

約数和(自身を除く): 16920256

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4093, 8186, 16372, 32744, 53209, 106418, 151441, 212836, 302882, 425672, 605764, 1211528, 1968733, 3937466, 7874932, 15749864]

約数ペア:

[(1, 15749864), (2, 7874932), (4, 3937466), (8, 1968733), (13, 1211528), (26, 605764), (37, 425672), (52, 302882), (74, 212836), (104, 151441), (148, 106418), (296, 53209), (481, 32744), (962, 16372), (1924, 8186), (3848, 4093)]