16996825716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2944703}}^1$

素因数の和:2944760

約数の個数: 48

約数和(自身を含む): 43864310784

約数和(自身を除く): 26867485068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 2944703, 5889406, 8834109, 11778812, 17668218, 35336436, 38281139, 76562278, 108954011, 114843417, 153124556, 217908022, 229686834, 326862033, 435816044, 459373668, 653724066, 1307448132, 1416402143, 2832804286, 4249206429, 5665608572, 8498412858, 16996825716]

約数ペア:

[(1, 16996825716), (2, 8498412858), (3, 5665608572), (4, 4249206429), (6, 2832804286), (12, 1416402143), (13, 1307448132), (26, 653724066), (37, 459373668), (39, 435816044), (52, 326862033), (74, 229686834), (78, 217908022), (111, 153124556), (148, 114843417), (156, 108954011), (222, 76562278), (444, 38281139), (481, 35336436), (962, 17668218), (1443, 11778812), (1924, 8834109), (2886, 5889406), (5772, 2944703)]