15645204

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4717

約数の個数: 48

約数和(自身を含む): 41879040

約数和(自身を除く): 26233836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 4673, 9346, 14019, 18692, 28038, 42057, 56076, 84114, 126171, 144863, 168228, 252342, 289726, 434589, 504684, 579452, 869178, 1303767, 1738356, 2607534, 3911301, 5215068, 7822602, 15645204]

約数ペア:

[(1, 15645204), (2, 7822602), (3, 5215068), (4, 3911301), (6, 2607534), (9, 1738356), (12, 1303767), (18, 869178), (27, 579452), (31, 504684), (36, 434589), (54, 289726), (62, 252342), (93, 168228), (108, 144863), (124, 126171), (186, 84114), (279, 56076), (372, 42057), (558, 28038), (837, 18692), (1116, 14019), (1674, 9346), (3348, 4673)]