18111312

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4380

約数の個数: 60

約数和(自身を含む): 52446420

約数和(自身を除く): 34335108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 4337, 8674, 13011, 17348, 26022, 34696, 39033, 52044, 69392, 78066, 104088, 125773, 156132, 208176, 251546, 312264, 377319, 503092, 624528, 754638, 1006184, 1131957, 1509276, 2012368, 2263914, 3018552, 4527828, 6037104, 9055656, 18111312]

約数ペア:

[(1, 18111312), (2, 9055656), (3, 6037104), (4, 4527828), (6, 3018552), (8, 2263914), (9, 2012368), (12, 1509276), (16, 1131957), (18, 1006184), (24, 754638), (29, 624528), (36, 503092), (48, 377319), (58, 312264), (72, 251546), (87, 208176), (116, 156132), (144, 125773), (174, 104088), (232, 78066), (261, 69392), (348, 52044), (464, 39033), (522, 34696), (696, 26022), (1044, 17348), (1392, 13011), (2088, 8674), (4176, 4337)]