15680054874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12504031}}^1$

素因数の和:12504066

約数の個数: 32

約数和(自身を含む): 36011612160

約数和(自身を除く): 20331557286

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 12504031, 25008062, 37512093, 75024186, 137544341, 237576589, 275088682, 412633023, 475153178, 712729767, 825266046, 1425459534, 2613342479, 5226684958, 7840027437, 15680054874]

約数ペア:

[(1, 15680054874), (2, 7840027437), (3, 5226684958), (6, 2613342479), (11, 1425459534), (19, 825266046), (22, 712729767), (33, 475153178), (38, 412633023), (57, 275088682), (66, 237576589), (114, 137544341), (209, 75024186), (418, 37512093), (627, 25008062), (1254, 12504031)]