15378264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19417}}^1$

素因数の和:19440

約数の個数: 48

約数和(自身を含む): 45438120

約数和(自身を除く): 30059856

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, 19417, 38834, 58251, 77668, 116502, 155336, 174753, 213587, 233004, 349506, 427174, 466008, 640761, 699012, 854348, 1281522, 1398024, 1708696, 1922283, 2563044, 3844566, 5126088, 7689132, 15378264]

約数ペア:

[(1, 15378264), (2, 7689132), (3, 5126088), (4, 3844566), (6, 2563044), (8, 1922283), (9, 1708696), (11, 1398024), (12, 1281522), (18, 854348), (22, 699012), (24, 640761), (33, 466008), (36, 427174), (44, 349506), (66, 233004), (72, 213587), (88, 174753), (99, 155336), (132, 116502), (198, 77668), (264, 58251), (396, 38834), (792, 19417)]