15985632

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12809}}^1$

素因数の和:12835

約数の個数: 48

約数和(自身を含む): 45193680

約数和(自身を除く): 29208048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12809, 25618, 38427, 51236, 76854, 102472, 153708, 166517, 204944, 307416, 333034, 409888, 499551, 614832, 666068, 999102, 1229664, 1332136, 1998204, 2664272, 3996408, 5328544, 7992816, 15985632]

約数ペア:

[(1, 15985632), (2, 7992816), (3, 5328544), (4, 3996408), (6, 2664272), (8, 1998204), (12, 1332136), (13, 1229664), (16, 999102), (24, 666068), (26, 614832), (32, 499551), (39, 409888), (48, 333034), (52, 307416), (78, 204944), (96, 166517), (104, 153708), (156, 102472), (208, 76854), (312, 51236), (416, 38427), (624, 25618), (1248, 12809)]