18139692

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{24781}}^1$

素因数の和:24849

約数の個数: 24

約数和(自身を含む): 43021552

約数和(自身を除く): 24881860

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 24781, 49562, 74343, 99124, 148686, 297372, 1511641, 3023282, 4534923, 6046564, 9069846, 18139692]

約数ペア:

[(1, 18139692), (2, 9069846), (3, 6046564), (4, 4534923), (6, 3023282), (12, 1511641), (61, 297372), (122, 148686), (183, 99124), (244, 74343), (366, 49562), (732, 24781)]