16490754

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2671}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 41683200

約数和(自身を除く): 25192446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2671, 3087, 5342, 6174, 8013, 16026, 18697, 24039, 37394, 48078, 56091, 112182, 130879, 168273, 261758, 336546, 392637, 785274, 916153, 1177911, 1832306, 2355822, 2748459, 5496918, 8245377, 16490754]

約数ペア:

[(1, 16490754), (2, 8245377), (3, 5496918), (6, 2748459), (7, 2355822), (9, 1832306), (14, 1177911), (18, 916153), (21, 785274), (42, 392637), (49, 336546), (63, 261758), (98, 168273), (126, 130879), (147, 112182), (294, 56091), (343, 48078), (441, 37394), (686, 24039), (882, 18697), (1029, 16026), (2058, 8013), (2671, 6174), (3087, 5342)]