15696772388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1\times {\mathrm{2441}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 30296585088

約数和(自身を除く): 14599812700

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 1447, 2222, 2441, 2894, 4444, 4882, 5788, 9764, 15917, 26851, 31834, 53702, 63668, 107404, 146147, 246541, 292294, 493082, 584588, 986164, 1607617, 2711951, 3215234, 3532127, 5423902, 6430468, 7064254, 10847804, 14128508, 38853397, 77706794, 155413588, 356744827, 713489654, 1426979308, 3924193097, 7848386194, 15696772388]

約数ペア:

[(1, 15696772388), (2, 7848386194), (4, 3924193097), (11, 1426979308), (22, 713489654), (44, 356744827), (101, 155413588), (202, 77706794), (404, 38853397), (1111, 14128508), (1447, 10847804), (2222, 7064254), (2441, 6430468), (2894, 5423902), (4444, 3532127), (4882, 3215234), (5788, 2711951), (9764, 1607617), (15917, 986164), (26851, 584588), (31834, 493082), (53702, 292294), (63668, 246541), (107404, 146147)]