13556352

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 36891360

約数和(自身を除く): 23335008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 821, 1032, 1376, 1642, 2064, 2463, 2752, 3284, 4128, 4926, 5504, 6568, 8256, 9852, 13136, 16512, 19704, 26272, 35303, 39408, 52544, 70606, 78816, 105088, 105909, 141212, 157632, 211818, 282424, 315264, 423636, 564848, 847272, 1129696, 1694544, 2259392, 3389088, 4518784, 6778176, 13556352]

約数ペア:

[(1, 13556352), (2, 6778176), (3, 4518784), (4, 3389088), (6, 2259392), (8, 1694544), (12, 1129696), (16, 847272), (24, 564848), (32, 423636), (43, 315264), (48, 282424), (64, 211818), (86, 157632), (96, 141212), (128, 105909), (129, 105088), (172, 78816), (192, 70606), (258, 52544), (344, 39408), (384, 35303), (516, 26272), (688, 19704), (821, 16512), (1032, 13136), (1376, 9852), (1642, 8256), (2064, 6568), (2463, 5504), (2752, 4926), (3284, 4128)]