25611828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 67925760

約数和(自身を除く): 42313932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 569, 682, 726, 1023, 1138, 1364, 1452, 1707, 2046, 2276, 3414, 3751, 4092, 6259, 6828, 7502, 11253, 12518, 15004, 17639, 18777, 22506, 25036, 35278, 37554, 45012, 52917, 68849, 70556, 75108, 105834, 137698, 194029, 206547, 211668, 275396, 388058, 413094, 582087, 776116, 826188, 1164174, 2134319, 2328348, 4268638, 6402957, 8537276, 12805914, 25611828]

約数ペア:

[(1, 25611828), (2, 12805914), (3, 8537276), (4, 6402957), (6, 4268638), (11, 2328348), (12, 2134319), (22, 1164174), (31, 826188), (33, 776116), (44, 582087), (62, 413094), (66, 388058), (93, 275396), (121, 211668), (124, 206547), (132, 194029), (186, 137698), (242, 105834), (341, 75108), (363, 70556), (372, 68849), (484, 52917), (569, 45012), (682, 37554), (726, 35278), (1023, 25036), (1138, 22506), (1364, 18777), (1452, 17639), (1707, 15004), (2046, 12518), (2276, 11253), (3414, 7502), (3751, 6828), (4092, 6259)]