15648004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 28949760

約数和(自身を除く): 13301756

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 2153, 3634, 4306, 7268, 8612, 49519, 99038, 170087, 198076, 340174, 680348, 3912001, 7824002, 15648004]

約数ペア:

[(1, 15648004), (2, 7824002), (4, 3912001), (23, 680348), (46, 340174), (79, 198076), (92, 170087), (158, 99038), (316, 49519), (1817, 8612), (2153, 7268), (3634, 4306)]