17495972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4259}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 33398400

約数和(自身を除く): 15902428

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 4259, 8518, 17036, 55367, 110734, 221468, 336461, 672922, 1345844, 4373993, 8747986, 17495972]

約数ペア:

[(1, 17495972), (2, 8747986), (4, 4373993), (13, 1345844), (26, 672922), (52, 336461), (79, 221468), (158, 110734), (316, 55367), (1027, 17036), (2054, 8518), (4108, 4259)]