16997856

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9319}}^1$

素因数の和:9351

約数の個数: 48

約数和(自身を含む): 46972800

約数和(自身を除く): 29974944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 9319, 18638, 27957, 37276, 55914, 74552, 111828, 149104, 177061, 223656, 298208, 354122, 447312, 531183, 708244, 894624, 1062366, 1416488, 2124732, 2832976, 4249464, 5665952, 8498928, 16997856]

約数ペア:

[(1, 16997856), (2, 8498928), (3, 5665952), (4, 4249464), (6, 2832976), (8, 2124732), (12, 1416488), (16, 1062366), (19, 894624), (24, 708244), (32, 531183), (38, 447312), (48, 354122), (57, 298208), (76, 223656), (96, 177061), (114, 149104), (152, 111828), (228, 74552), (304, 55914), (456, 37276), (608, 27957), (912, 18638), (1824, 9319)]