19622096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3303

約数の個数: 40

約数和(自身を含む): 42367080

約数和(自身を除く): 22744984

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 3253, 6032, 6506, 13012, 26024, 42289, 52048, 84578, 94337, 169156, 188674, 338312, 377348, 676624, 754696, 1226381, 1509392, 2452762, 4905524, 9811048, 19622096]

約数ペア:

[(1, 19622096), (2, 9811048), (4, 4905524), (8, 2452762), (13, 1509392), (16, 1226381), (26, 754696), (29, 676624), (52, 377348), (58, 338312), (104, 188674), (116, 169156), (208, 94337), (232, 84578), (377, 52048), (464, 42289), (754, 26024), (1508, 13012), (3016, 6506), (3253, 6032)]