16618840728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{98921671}}^1$

素因数の和:98921687

約数の個数: 32

約数和(自身を含む): 47482402560

約数和(自身を除く): 30863561832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 98921671, 197843342, 296765013, 395686684, 593530026, 692451697, 791373368, 1187060052, 1384903394, 2077355091, 2374120104, 2769806788, 4154710182, 5539613576, 8309420364, 16618840728]

約数ペア:

[(1, 16618840728), (2, 8309420364), (3, 5539613576), (4, 4154710182), (6, 2769806788), (7, 2374120104), (8, 2077355091), (12, 1384903394), (14, 1187060052), (21, 791373368), (24, 692451697), (28, 593530026), (42, 395686684), (56, 296765013), (84, 197843342), (168, 98921671)]