13427744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 29647296

約数和(自身を除く): 16219552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1031, 1184, 1628, 2062, 3256, 4124, 6512, 8248, 11341, 13024, 16496, 22682, 32992, 38147, 45364, 76294, 90728, 152588, 181456, 305176, 362912, 419617, 610352, 839234, 1220704, 1678468, 3356936, 6713872, 13427744]

約数ペア:

[(1, 13427744), (2, 6713872), (4, 3356936), (8, 1678468), (11, 1220704), (16, 839234), (22, 610352), (32, 419617), (37, 362912), (44, 305176), (74, 181456), (88, 152588), (148, 90728), (176, 76294), (296, 45364), (352, 38147), (407, 32992), (592, 22682), (814, 16496), (1031, 13024), (1184, 11341), (1628, 8248), (2062, 6512), (3256, 4124)]