25355024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 60

約数和(自身を含む): 54301212

約数和(自身を除く): 28946188

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 97, 124, 136, 194, 248, 272, 388, 496, 527, 776, 961, 1054, 1552, 1649, 1922, 2108, 3007, 3298, 3844, 4216, 6014, 6596, 7688, 8432, 12028, 13192, 15376, 16337, 24056, 26384, 32674, 48112, 51119, 65348, 93217, 102238, 130696, 186434, 204476, 261392, 372868, 408952, 745736, 817904, 1491472, 1584689, 3169378, 6338756, 12677512, 25355024]

約数ペア:

[(1, 25355024), (2, 12677512), (4, 6338756), (8, 3169378), (16, 1584689), (17, 1491472), (31, 817904), (34, 745736), (62, 408952), (68, 372868), (97, 261392), (124, 204476), (136, 186434), (194, 130696), (248, 102238), (272, 93217), (388, 65348), (496, 51119), (527, 48112), (776, 32674), (961, 26384), (1054, 24056), (1552, 16337), (1649, 15376), (1922, 13192), (2108, 12028), (3007, 8432), (3298, 7688), (3844, 6596), (4216, 6014)]