18106844

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13759}}^1$

素因数の和:13817

約数の個数: 24

約数和(自身を含む): 36986880

約数和(自身を除く): 18880036

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 13759, 27518, 55036, 96313, 192626, 385252, 646673, 1293346, 2586692, 4526711, 9053422, 18106844]

約数ペア:

[(1, 18106844), (2, 9053422), (4, 4526711), (7, 2586692), (14, 1293346), (28, 646673), (47, 385252), (94, 192626), (188, 96313), (329, 55036), (658, 27518), (1316, 13759)]