18789030568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30501673}}^1$

素因数の和:30501697

約数の個数: 32

約数和(自身を含む): 43922410560

約数和(自身を除く): 25133379992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 30501673, 61003346, 122006692, 213511711, 244013384, 335518403, 427023422, 671036806, 854046844, 1342073612, 1708093688, 2348628821, 2684147224, 4697257642, 9394515284, 18789030568]

約数ペア:

[(1, 18789030568), (2, 9394515284), (4, 4697257642), (7, 2684147224), (8, 2348628821), (11, 1708093688), (14, 1342073612), (22, 854046844), (28, 671036806), (44, 427023422), (56, 335518403), (77, 244013384), (88, 213511711), (154, 122006692), (308, 61003346), (616, 30501673)]