18108528

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13009}}^1$

素因数の和:13049

約数の個数: 40

約数和(自身を含む): 48397200

約数和(自身を除く): 30288672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13009, 26018, 39027, 52036, 78054, 104072, 156108, 208144, 312216, 377261, 624432, 754522, 1131783, 1509044, 2263566, 3018088, 4527132, 6036176, 9054264, 18108528]

約数ペア:

[(1, 18108528), (2, 9054264), (3, 6036176), (4, 4527132), (6, 3018088), (8, 2263566), (12, 1509044), (16, 1131783), (24, 754522), (29, 624432), (48, 377261), (58, 312216), (87, 208144), (116, 156108), (174, 104072), (232, 78054), (348, 52036), (464, 39027), (696, 26018), (1392, 13009)]