15212964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 23397468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 863, 1356, 1469, 1726, 2589, 2938, 3452, 4407, 5178, 5876, 8814, 10356, 11219, 17628, 22438, 33657, 44876, 67314, 97519, 134628, 195038, 292557, 390076, 585114, 1170228, 1267747, 2535494, 3803241, 5070988, 7606482, 15212964]

約数ペア:

[(1, 15212964), (2, 7606482), (3, 5070988), (4, 3803241), (6, 2535494), (12, 1267747), (13, 1170228), (26, 585114), (39, 390076), (52, 292557), (78, 195038), (113, 134628), (156, 97519), (226, 67314), (339, 44876), (452, 33657), (678, 22438), (863, 17628), (1356, 11219), (1469, 10356), (1726, 8814), (2589, 5876), (2938, 5178), (3452, 4407)]