18533438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 34933248

約数和(自身を除く): 16399810

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 797, 1057, 1594, 1661, 2114, 3322, 5579, 8767, 11158, 11627, 17534, 23254, 61369, 120347, 122738, 240694, 842429, 1323817, 1684858, 2647634, 9266719, 18533438]

約数ペア:

[(1, 18533438), (2, 9266719), (7, 2647634), (11, 1684858), (14, 1323817), (22, 842429), (77, 240694), (151, 122738), (154, 120347), (302, 61369), (797, 23254), (1057, 17534), (1594, 11627), (1661, 11158), (2114, 8767), (3322, 5579)]