18304716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 46103904

約数和(自身を除く): 27799188

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1693, 1802, 2703, 3386, 3604, 5079, 5406, 6772, 10158, 10812, 20316, 28781, 57562, 86343, 89729, 115124, 172686, 179458, 269187, 345372, 358916, 538374, 1076748, 1525393, 3050786, 4576179, 6101572, 9152358, 18304716]

約数ペア:

[(1, 18304716), (2, 9152358), (3, 6101572), (4, 4576179), (6, 3050786), (12, 1525393), (17, 1076748), (34, 538374), (51, 358916), (53, 345372), (68, 269187), (102, 179458), (106, 172686), (159, 115124), (204, 89729), (212, 86343), (318, 57562), (636, 28781), (901, 20316), (1693, 10812), (1802, 10158), (2703, 6772), (3386, 5406), (3604, 5079)]