25750832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 51960960

約数和(自身を除く): 26210128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 269, 386, 496, 538, 772, 1076, 1544, 2152, 3088, 4304, 5983, 8339, 11966, 16678, 23932, 33356, 47864, 51917, 66712, 95728, 103834, 133424, 207668, 415336, 830672, 1609427, 3218854, 6437708, 12875416, 25750832]

約数ペア:

[(1, 25750832), (2, 12875416), (4, 6437708), (8, 3218854), (16, 1609427), (31, 830672), (62, 415336), (124, 207668), (193, 133424), (248, 103834), (269, 95728), (386, 66712), (496, 51917), (538, 47864), (772, 33356), (1076, 23932), (1544, 16678), (2152, 11966), (3088, 8339), (4304, 5983)]