12425392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5873

約数の個数: 40

約数和(自身を含む): 28966400

約数和(自身を除く): 16541008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 5839, 11678, 23356, 40873, 46712, 81746, 93424, 110941, 163492, 221882, 326984, 443764, 653968, 776587, 887528, 1553174, 1775056, 3106348, 6212696, 12425392]

約数ペア:

[(1, 12425392), (2, 6212696), (4, 3106348), (7, 1775056), (8, 1553174), (14, 887528), (16, 776587), (19, 653968), (28, 443764), (38, 326984), (56, 221882), (76, 163492), (112, 110941), (133, 93424), (152, 81746), (266, 46712), (304, 40873), (532, 23356), (1064, 11678), (2128, 5839)]