18013952

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6397}}^1$

素因数の和:6424

約数の個数: 36

約数和(自身を含む): 39232536

約数和(自身を除く): 21218584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6397, 12794, 25588, 51176, 70367, 102352, 140734, 204704, 281468, 409408, 562936, 818816, 1125872, 1637632, 2251744, 4503488, 9006976, 18013952]

約数ペア:

[(1, 18013952), (2, 9006976), (4, 4503488), (8, 2251744), (11, 1637632), (16, 1125872), (22, 818816), (32, 562936), (44, 409408), (64, 281468), (88, 204704), (128, 140734), (176, 102352), (256, 70367), (352, 51176), (704, 25588), (1408, 12794), (2816, 6397)]