25331192

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 48600000

約数和(自身を除く): 23268808

約数列:

[1, 2, 4, 8, 79, 149, 158, 269, 298, 316, 538, 596, 632, 1076, 1192, 2152, 11771, 21251, 23542, 40081, 42502, 47084, 80162, 85004, 94168, 160324, 170008, 320648, 3166399, 6332798, 12665596, 25331192]

約数ペア:

[(1, 25331192), (2, 12665596), (4, 6332798), (8, 3166399), (79, 320648), (149, 170008), (158, 160324), (269, 94168), (298, 85004), (316, 80162), (538, 47084), (596, 42502), (632, 40081), (1076, 23542), (1192, 21251), (2152, 11771)]