16229584

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 37092864

約数和(自身を除く): 20863280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 163, 196, 254, 326, 392, 508, 652, 784, 889, 1016, 1141, 1304, 1778, 2032, 2282, 2608, 3556, 4564, 6223, 7112, 7987, 9128, 12446, 14224, 15974, 18256, 20701, 24892, 31948, 41402, 49784, 63896, 82804, 99568, 127792, 144907, 165608, 289814, 331216, 579628, 1014349, 1159256, 2028698, 2318512, 4057396, 8114792, 16229584]

約数ペア:

[(1, 16229584), (2, 8114792), (4, 4057396), (7, 2318512), (8, 2028698), (14, 1159256), (16, 1014349), (28, 579628), (49, 331216), (56, 289814), (98, 165608), (112, 144907), (127, 127792), (163, 99568), (196, 82804), (254, 63896), (326, 49784), (392, 41402), (508, 31948), (652, 24892), (784, 20701), (889, 18256), (1016, 15974), (1141, 14224), (1304, 12446), (1778, 9128), (2032, 7987), (2282, 7112), (2608, 6223), (3556, 4564)]