15938255336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{4937}}^1$

素因数の和:5346

約数の個数: 64

約数和(自身を含む): 32033793600

約数和(自身を除く): 16095538264

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 317, 536, 634, 1268, 1273, 2536, 2546, 4937, 5092, 6023, 9874, 10184, 12046, 19748, 21239, 24092, 39496, 42478, 48184, 84956, 93803, 169912, 187606, 330779, 375212, 403541, 661558, 750424, 807082, 1323116, 1565029, 1614164, 2646232, 3130058, 3228328, 6260116, 6284801, 12520232, 12569602, 25139204, 29735551, 50278408, 59471102, 104856943, 118942204, 209713886, 237884408, 419427772, 838855544, 1992281917, 3984563834, 7969127668, 15938255336]

約数ペア:

[(1, 15938255336), (2, 7969127668), (4, 3984563834), (8, 1992281917), (19, 838855544), (38, 419427772), (67, 237884408), (76, 209713886), (134, 118942204), (152, 104856943), (268, 59471102), (317, 50278408), (536, 29735551), (634, 25139204), (1268, 12569602), (1273, 12520232), (2536, 6284801), (2546, 6260116), (4937, 3228328), (5092, 3130058), (6023, 2646232), (9874, 1614164), (10184, 1565029), (12046, 1323116), (19748, 807082), (21239, 750424), (24092, 661558), (39496, 403541), (42478, 375212), (48184, 330779), (84956, 187606), (93803, 169912)]