538736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3080

約数の個数: 20

約数和(自身を含む): 1139064

約数和(自身を除く): 600328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3061, 6122, 12244, 24488, 33671, 48976, 67342, 134684, 269368, 538736]

約数ペア:

[(1, 538736), (2, 269368), (4, 134684), (8, 67342), (11, 48976), (16, 33671), (22, 24488), (44, 12244), (88, 6122), (176, 3061)]