15816768

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7489}}^1$

素因数の和:7515

約数の個数: 56

約数和(自身を含む): 45659040

約数和(自身を除く): 29842272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 7489, 14978, 22467, 29956, 44934, 59912, 82379, 89868, 119824, 164758, 179736, 239648, 247137, 329516, 359472, 479296, 494274, 659032, 718944, 988548, 1318064, 1437888, 1977096, 2636128, 3954192, 5272256, 7908384, 15816768]

約数ペア:

[(1, 15816768), (2, 7908384), (3, 5272256), (4, 3954192), (6, 2636128), (8, 1977096), (11, 1437888), (12, 1318064), (16, 988548), (22, 718944), (24, 659032), (32, 494274), (33, 479296), (44, 359472), (48, 329516), (64, 247137), (66, 239648), (88, 179736), (96, 164758), (132, 119824), (176, 89868), (192, 82379), (264, 59912), (352, 44934), (528, 29956), (704, 22467), (1056, 14978), (2112, 7489)]