12399072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{18451}}^1$

素因数の和:18471

約数の個数: 48

約数和(自身を含む): 37199232

約数和(自身を除く): 24800160

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, 18451, 36902, 55353, 73804, 110706, 129157, 147608, 221412, 258314, 295216, 387471, 442824, 516628, 590432, 774942, 885648, 1033256, 1549884, 1771296, 2066512, 3099768, 4133024, 6199536, 12399072]

約数ペア:

[(1, 12399072), (2, 6199536), (3, 4133024), (4, 3099768), (6, 2066512), (7, 1771296), (8, 1549884), (12, 1033256), (14, 885648), (16, 774942), (21, 590432), (24, 516628), (28, 442824), (32, 387471), (42, 295216), (48, 258314), (56, 221412), (84, 147608), (96, 129157), (112, 110706), (168, 73804), (224, 55353), (336, 36902), (672, 18451)]