8920472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 9465448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 607, 668, 1214, 1336, 1837, 2428, 3674, 4856, 6677, 7348, 13354, 14696, 26708, 53416, 101369, 202738, 405476, 810952, 1115059, 2230118, 4460236, 8920472]

約数ペア:

[(1, 8920472), (2, 4460236), (4, 2230118), (8, 1115059), (11, 810952), (22, 405476), (44, 202738), (88, 101369), (167, 53416), (334, 26708), (607, 14696), (668, 13354), (1214, 7348), (1336, 6677), (1837, 4856), (2428, 3674)]