25637392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5023}}^1$

素因数の和:5071

約数の個数: 40

約数和(自身を含む): 56067840

約数和(自身を除く): 30430448

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5023, 5104, 10046, 20092, 40184, 55253, 80368, 110506, 145667, 221012, 291334, 442024, 582668, 884048, 1165336, 1602337, 2330672, 3204674, 6409348, 12818696, 25637392]

約数ペア:

[(1, 25637392), (2, 12818696), (4, 6409348), (8, 3204674), (11, 2330672), (16, 1602337), (22, 1165336), (29, 884048), (44, 582668), (58, 442024), (88, 291334), (116, 221012), (176, 145667), (232, 110506), (319, 80368), (464, 55253), (638, 40184), (1276, 20092), (2552, 10046), (5023, 5104)]