26902240

素因数分解:

$2^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 63891072

約数和(自身を除く): 36988832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 277, 554, 607, 1108, 1214, 1385, 2216, 2428, 2770, 3035, 4432, 4856, 5540, 6070, 8864, 9712, 11080, 12140, 19424, 22160, 24280, 44320, 48560, 97120, 168139, 336278, 672556, 840695, 1345112, 1681390, 2690224, 3362780, 5380448, 6725560, 13451120, 26902240]

約数ペア:

[(1, 26902240), (2, 13451120), (4, 6725560), (5, 5380448), (8, 3362780), (10, 2690224), (16, 1681390), (20, 1345112), (32, 840695), (40, 672556), (80, 336278), (160, 168139), (277, 97120), (554, 48560), (607, 44320), (1108, 24280), (1214, 22160), (1385, 19424), (2216, 12140), (2428, 11080), (2770, 9712), (3035, 8864), (4432, 6070), (4856, 5540)]