18933198

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67139}}^1$

素因数の和:67191

約数の個数: 16

約数和(自身を含む): 38672640

約数和(自身を除く): 19739442

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 67139, 134278, 201417, 402834, 3155533, 6311066, 9466599, 18933198]

約数ペア:

[(1, 18933198), (2, 9466599), (3, 6311066), (6, 3155533), (47, 402834), (94, 201417), (141, 134278), (282, 67139)]