16931096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1789}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 39308400

約数和(自身を除く): 22377304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 1789, 2366, 3578, 4732, 7156, 9464, 12523, 14312, 23257, 25046, 46514, 50092, 93028, 100184, 162799, 186056, 302341, 325598, 604682, 651196, 1209364, 1302392, 2116387, 2418728, 4232774, 8465548, 16931096]

約数ペア:

[(1, 16931096), (2, 8465548), (4, 4232774), (7, 2418728), (8, 2116387), (13, 1302392), (14, 1209364), (26, 651196), (28, 604682), (52, 325598), (56, 302341), (91, 186056), (104, 162799), (169, 100184), (182, 93028), (338, 50092), (364, 46514), (676, 25046), (728, 23257), (1183, 14312), (1352, 12523), (1789, 9464), (2366, 7156), (3578, 4732)]