18190116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{24061}}^1$

素因数の和:24081

約数の個数: 48

約数和(自身を含む): 53898880

約数和(自身を除く): 35708764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 24061, 48122, 72183, 96244, 144366, 168427, 216549, 288732, 336854, 433098, 505281, 649647, 673708, 866196, 1010562, 1299294, 1515843, 2021124, 2598588, 3031686, 4547529, 6063372, 9095058, 18190116]

約数ペア:

[(1, 18190116), (2, 9095058), (3, 6063372), (4, 4547529), (6, 3031686), (7, 2598588), (9, 2021124), (12, 1515843), (14, 1299294), (18, 1010562), (21, 866196), (27, 673708), (28, 649647), (36, 505281), (42, 433098), (54, 336854), (63, 288732), (84, 216549), (108, 168427), (126, 144366), (189, 96244), (252, 72183), (378, 48122), (756, 24061)]