15843152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1371

約数の個数: 40

約数和(自身を含む): 33643680

約数和(自身を除く): 17800528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1291, 1534, 2582, 3068, 5164, 6136, 10328, 12272, 16783, 20656, 33566, 67132, 76169, 134264, 152338, 268528, 304676, 609352, 990197, 1218704, 1980394, 3960788, 7921576, 15843152]

約数ペア:

[(1, 15843152), (2, 7921576), (4, 3960788), (8, 1980394), (13, 1218704), (16, 990197), (26, 609352), (52, 304676), (59, 268528), (104, 152338), (118, 134264), (208, 76169), (236, 67132), (472, 33566), (767, 20656), (944, 16783), (1291, 12272), (1534, 10328), (2582, 6136), (3068, 5164)]