18111072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{26951}}^1$

素因数の和:26971

約数の個数: 48

約数和(自身を含む): 54335232

約数和(自身を除く): 36224160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 26951, 53902, 80853, 107804, 161706, 188657, 215608, 323412, 377314, 431216, 565971, 646824, 754628, 862432, 1131942, 1293648, 1509256, 2263884, 2587296, 3018512, 4527768, 6037024, 9055536, 18111072]

約数ペア:

[(1, 18111072), (2, 9055536), (3, 6037024), (4, 4527768), (6, 3018512), (7, 2587296), (8, 2263884), (12, 1509256), (14, 1293648), (16, 1131942), (21, 862432), (24, 754628), (28, 646824), (32, 565971), (42, 431216), (48, 377314), (56, 323412), (84, 215608), (96, 188657), (112, 161706), (168, 107804), (224, 80853), (336, 53902), (672, 26951)]