18942264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23917}}^1$

素因数の和:23940

約数の個数: 48

約数和(自身を含む): 55968120

約数和(自身を除く): 37025856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 23917, 47834, 71751, 95668, 143502, 191336, 215253, 263087, 287004, 430506, 526174, 574008, 789261, 861012, 1052348, 1578522, 1722024, 2104696, 2367783, 3157044, 4735566, 6314088, 9471132, 18942264]

約数ペア:

[(1, 18942264), (2, 9471132), (3, 6314088), (4, 4735566), (6, 3157044), (8, 2367783), (9, 2104696), (11, 1722024), (12, 1578522), (18, 1052348), (22, 861012), (24, 789261), (33, 574008), (36, 526174), (44, 430506), (66, 287004), (72, 263087), (88, 215253), (99, 191336), (132, 143502), (198, 95668), (264, 71751), (396, 47834), (792, 23917)]