25267616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 56645568

約数和(自身を除く): 31377952

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 3121, 4048, 6242, 8096, 12484, 24968, 34331, 49936, 68662, 71783, 99872, 137324, 143566, 274648, 287132, 549296, 574264, 789613, 1098592, 1148528, 1579226, 2297056, 3158452, 6316904, 12633808, 25267616]

約数ペア:

[(1, 25267616), (2, 12633808), (4, 6316904), (8, 3158452), (11, 2297056), (16, 1579226), (22, 1148528), (23, 1098592), (32, 789613), (44, 574264), (46, 549296), (88, 287132), (92, 274648), (176, 143566), (184, 137324), (253, 99872), (352, 71783), (368, 68662), (506, 49936), (736, 34331), (1012, 24968), (2024, 12484), (3121, 8096), (4048, 6242)]