26129992

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12611}}^1$

素因数の和:12661

約数の個数: 32

約数和(自身を含む): 57510720

約数和(自身を除く): 31380728

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 12611, 25222, 50444, 88277, 100888, 176554, 353108, 466607, 706216, 933214, 1866428, 3266249, 3732856, 6532498, 13064996, 26129992]

約数ペア:

[(1, 26129992), (2, 13064996), (4, 6532498), (7, 3732856), (8, 3266249), (14, 1866428), (28, 933214), (37, 706216), (56, 466607), (74, 353108), (148, 176554), (259, 100888), (296, 88277), (518, 50444), (1036, 25222), (2072, 12611)]