11596120

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 26302320

約数和(自身を除く): 14706200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2213, 2620, 4426, 5240, 8852, 11065, 17704, 22130, 44260, 88520, 289903, 579806, 1159612, 1449515, 2319224, 2899030, 5798060, 11596120]

約数ペア:

[(1, 11596120), (2, 5798060), (4, 2899030), (5, 2319224), (8, 1449515), (10, 1159612), (20, 579806), (40, 289903), (131, 88520), (262, 44260), (524, 22130), (655, 17704), (1048, 11065), (1310, 8852), (2213, 5240), (2620, 4426)]