10321376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 22431024

約数和(自身を除く): 12109648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 577, 688, 1118, 1154, 1376, 2236, 2308, 4472, 4616, 7501, 8944, 9232, 15002, 17888, 18464, 24811, 30004, 49622, 60008, 99244, 120016, 198488, 240032, 322543, 396976, 645086, 793952, 1290172, 2580344, 5160688, 10321376]

約数ペア:

[(1, 10321376), (2, 5160688), (4, 2580344), (8, 1290172), (13, 793952), (16, 645086), (26, 396976), (32, 322543), (43, 240032), (52, 198488), (86, 120016), (104, 99244), (172, 60008), (208, 49622), (344, 30004), (416, 24811), (559, 18464), (577, 17888), (688, 15002), (1118, 9232), (1154, 8944), (1376, 7501), (2236, 4616), (2308, 4472)]