23642648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 47187360

約数和(自身を除く): 23544712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 661, 1052, 1322, 2104, 2644, 4471, 5288, 8942, 11237, 17884, 22474, 35768, 44948, 89896, 173843, 347686, 695372, 1390744, 2955331, 5910662, 11821324, 23642648]

約数ペア:

[(1, 23642648), (2, 11821324), (4, 5910662), (8, 2955331), (17, 1390744), (34, 695372), (68, 347686), (136, 173843), (263, 89896), (526, 44948), (661, 35768), (1052, 22474), (1322, 17884), (2104, 11237), (2644, 8942), (4471, 5288)]