25266996

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{4057}}^1$

素因数の和:4240

約数の個数: 36

約数和(自身を含む): 64254372

約数和(自身を除く): 38987376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4057, 6228, 8114, 12171, 16228, 24342, 36513, 48684, 73026, 146052, 701861, 1403722, 2105583, 2807444, 4211166, 6316749, 8422332, 12633498, 25266996]

約数ペア:

[(1, 25266996), (2, 12633498), (3, 8422332), (4, 6316749), (6, 4211166), (9, 2807444), (12, 2105583), (18, 1403722), (36, 701861), (173, 146052), (346, 73026), (519, 48684), (692, 36513), (1038, 24342), (1557, 16228), (2076, 12171), (3114, 8114), (4057, 6228)]