15709188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 41708800

約数和(自身を除く): 25999612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 349, 363, 372, 484, 682, 698, 726, 1023, 1047, 1364, 1396, 1452, 2046, 2094, 3751, 3839, 4092, 4188, 7502, 7678, 10819, 11253, 11517, 15004, 15356, 21638, 22506, 23034, 32457, 42229, 43276, 45012, 46068, 64914, 84458, 119009, 126687, 129828, 168916, 238018, 253374, 357027, 476036, 506748, 714054, 1309099, 1428108, 2618198, 3927297, 5236396, 7854594, 15709188]

約数ペア:

[(1, 15709188), (2, 7854594), (3, 5236396), (4, 3927297), (6, 2618198), (11, 1428108), (12, 1309099), (22, 714054), (31, 506748), (33, 476036), (44, 357027), (62, 253374), (66, 238018), (93, 168916), (121, 129828), (124, 126687), (132, 119009), (186, 84458), (242, 64914), (341, 46068), (349, 45012), (363, 43276), (372, 42229), (484, 32457), (682, 23034), (698, 22506), (726, 21638), (1023, 15356), (1047, 15004), (1364, 11517), (1396, 11253), (1452, 10819), (2046, 7678), (2094, 7502), (3751, 4188), (3839, 4092)]