10178272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 22120560

約数和(自身を除く): 11942288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 569, 688, 1118, 1138, 1376, 2236, 2276, 4472, 4552, 7397, 8944, 9104, 14794, 17888, 18208, 24467, 29588, 48934, 59176, 97868, 118352, 195736, 236704, 318071, 391472, 636142, 782944, 1272284, 2544568, 5089136, 10178272]

約数ペア:

[(1, 10178272), (2, 5089136), (4, 2544568), (8, 1272284), (13, 782944), (16, 636142), (26, 391472), (32, 318071), (43, 236704), (52, 195736), (86, 118352), (104, 97868), (172, 59176), (208, 48934), (344, 29588), (416, 24467), (559, 18208), (569, 17888), (688, 14794), (1118, 9104), (1138, 8944), (1376, 7397), (2236, 4552), (2276, 4472)]