17693156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 34809600

約数和(自身を除く): 17116444

約数列:

[1, 2, 4, 13, 26, 52, 59, 73, 79, 118, 146, 158, 236, 292, 316, 767, 949, 1027, 1534, 1898, 2054, 3068, 3796, 4108, 4307, 4661, 5767, 8614, 9322, 11534, 17228, 18644, 23068, 55991, 60593, 74971, 111982, 121186, 149942, 223964, 242372, 299884, 340253, 680506, 1361012, 4423289, 8846578, 17693156]

約数ペア:

[(1, 17693156), (2, 8846578), (4, 4423289), (13, 1361012), (26, 680506), (52, 340253), (59, 299884), (73, 242372), (79, 223964), (118, 149942), (146, 121186), (158, 111982), (236, 74971), (292, 60593), (316, 55991), (767, 23068), (949, 18644), (1027, 17228), (1534, 11534), (1898, 9322), (2054, 8614), (3068, 5767), (3796, 4661), (4108, 4307)]