24874889744

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{90163}}^1$

素因数の和:90615

約数の個数: 40

約数和(自身を含む): 49439445792

約数和(自身を除く): 24564556048

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 401, 688, 802, 1604, 3208, 6416, 17243, 34486, 68972, 90163, 137944, 180326, 275888, 360652, 721304, 1442608, 3877009, 7754018, 15508036, 31016072, 36155363, 62032144, 72310726, 144621452, 289242904, 578485808, 1554680609, 3109361218, 6218722436, 12437444872, 24874889744]

約数ペア:

[(1, 24874889744), (2, 12437444872), (4, 6218722436), (8, 3109361218), (16, 1554680609), (43, 578485808), (86, 289242904), (172, 144621452), (344, 72310726), (401, 62032144), (688, 36155363), (802, 31016072), (1604, 15508036), (3208, 7754018), (6416, 3877009), (17243, 1442608), (34486, 721304), (68972, 360652), (90163, 275888), (137944, 180326)]