15707772

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4003}}^1$

素因数の和:4122

約数の個数: 36

約数和(自身を含む): 40080040

約数和(自身を除く): 24372268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 4003, 8006, 12009, 16012, 24018, 36027, 48036, 72054, 144108, 436327, 872654, 1308981, 1745308, 2617962, 3926943, 5235924, 7853886, 15707772]

約数ペア:

[(1, 15707772), (2, 7853886), (3, 5235924), (4, 3926943), (6, 2617962), (9, 1745308), (12, 1308981), (18, 872654), (36, 436327), (109, 144108), (218, 72054), (327, 48036), (436, 36027), (654, 24018), (981, 16012), (1308, 12009), (1962, 8006), (3924, 4003)]