8192432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 16665600

約数和(自身を除く): 8473168

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 199, 248, 332, 398, 496, 664, 796, 1328, 1592, 2573, 3184, 5146, 6169, 10292, 12338, 16517, 20584, 24676, 33034, 41168, 49352, 66068, 98704, 132136, 264272, 512027, 1024054, 2048108, 4096216, 8192432]

約数ペア:

[(1, 8192432), (2, 4096216), (4, 2048108), (8, 1024054), (16, 512027), (31, 264272), (62, 132136), (83, 98704), (124, 66068), (166, 49352), (199, 41168), (248, 33034), (332, 24676), (398, 20584), (496, 16517), (664, 12338), (796, 10292), (1328, 6169), (1592, 5146), (2573, 3184)]