15661190168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3672887}}^1$

素因数の和:3672947

約数の個数: 32

約数和(自身を含む): 32394872160

約数和(自身を除く): 16733681992

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 3672887, 7345774, 14691548, 29383096, 47747531, 95495062, 150588367, 190990124, 301176734, 381980248, 602353468, 1204706936, 1957648771, 3915297542, 7830595084, 15661190168]

約数ペア:

[(1, 15661190168), (2, 7830595084), (4, 3915297542), (8, 1957648771), (13, 1204706936), (26, 602353468), (41, 381980248), (52, 301176734), (82, 190990124), (104, 150588367), (164, 95495062), (328, 47747531), (533, 29383096), (1066, 14691548), (2132, 7345774), (4264, 3672887)]