18282544

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 40711680

約数和(自身を除く): 22429136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 683, 956, 1366, 1673, 1912, 2732, 3346, 3824, 4781, 5464, 6692, 9562, 10928, 13384, 19124, 26768, 38248, 76496, 163237, 326474, 652948, 1142659, 1305896, 2285318, 2611792, 4570636, 9141272, 18282544]

約数ペア:

[(1, 18282544), (2, 9141272), (4, 4570636), (7, 2611792), (8, 2285318), (14, 1305896), (16, 1142659), (28, 652948), (56, 326474), (112, 163237), (239, 76496), (478, 38248), (683, 26768), (956, 19124), (1366, 13384), (1673, 10928), (1912, 9562), (2732, 6692), (3346, 5464), (3824, 4781)]