16145616

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9091}}^1$

素因数の和:9139

約数の個数: 40

約数和(自身を含む): 42841504

約数和(自身を除く): 26695888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 9091, 18182, 27273, 36364, 54546, 72728, 109092, 145456, 218184, 336367, 436368, 672734, 1009101, 1345468, 2018202, 2690936, 4036404, 5381872, 8072808, 16145616]

約数ペア:

[(1, 16145616), (2, 8072808), (3, 5381872), (4, 4036404), (6, 2690936), (8, 2018202), (12, 1345468), (16, 1009101), (24, 672734), (37, 436368), (48, 336367), (74, 218184), (111, 145456), (148, 109092), (222, 72728), (296, 54546), (444, 36364), (592, 27273), (888, 18182), (1776, 9091)]