26173520

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6173}}^1$

素因数の和:6239

約数の個数: 40

約数和(自身を含む): 62011656

約数和(自身を除く): 35838136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 6173, 12346, 24692, 30865, 49384, 61730, 98768, 123460, 246920, 327169, 493840, 654338, 1308676, 1635845, 2617352, 3271690, 5234704, 6543380, 13086760, 26173520]

約数ペア:

[(1, 26173520), (2, 13086760), (4, 6543380), (5, 5234704), (8, 3271690), (10, 2617352), (16, 1635845), (20, 1308676), (40, 654338), (53, 493840), (80, 327169), (106, 246920), (212, 123460), (265, 98768), (424, 61730), (530, 49384), (848, 30865), (1060, 24692), (2120, 12346), (4240, 6173)]