28218592

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{8731}}^1$

素因数の和:8842

約数の個数: 24

約数和(自身を含む): 56111832

約数和(自身を除く): 27893240

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 8731, 17462, 34924, 69848, 139696, 279392, 881831, 1763662, 3527324, 7054648, 14109296, 28218592]

約数ペア:

[(1, 28218592), (2, 14109296), (4, 7054648), (8, 3527324), (16, 1763662), (32, 881831), (101, 279392), (202, 139696), (404, 69848), (808, 34924), (1616, 17462), (3232, 8731)]