18193316386

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{48593}}^1$

素因数の和:49218

約数の個数: 32

約数和(自身を含む): 31908764160

約数和(自身を除く): 13715447774

約数列:

[1, 2, 7, 14, 47, 94, 329, 569, 658, 1138, 3983, 7966, 26743, 48593, 53486, 97186, 187201, 340151, 374402, 680302, 2283871, 4567742, 15987097, 27649417, 31974194, 55298834, 193545919, 387091838, 1299522599, 2599045198, 9096658193, 18193316386]

約数ペア:

[(1, 18193316386), (2, 9096658193), (7, 2599045198), (14, 1299522599), (47, 387091838), (94, 193545919), (329, 55298834), (569, 31974194), (658, 27649417), (1138, 15987097), (3983, 4567742), (7966, 2283871), (26743, 680302), (48593, 374402), (53486, 340151), (97186, 187201)]