25580838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 53434080

約数和(自身を除く): 27853242

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 1889, 2257, 3778, 4514, 5667, 6771, 11334, 13542, 69893, 115229, 139786, 209679, 230458, 345687, 419358, 691374, 4263473, 8526946, 12790419, 25580838]

約数ペア:

[(1, 25580838), (2, 12790419), (3, 8526946), (6, 4263473), (37, 691374), (61, 419358), (74, 345687), (111, 230458), (122, 209679), (183, 139786), (222, 115229), (366, 69893), (1889, 13542), (2257, 11334), (3778, 6771), (4514, 5667)]