16972734

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 34997760

約数和(自身を除く): 18025026

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 433, 834, 866, 1299, 2598, 6533, 13066, 19599, 20351, 39198, 40702, 60187, 61053, 120374, 122106, 180561, 361122, 2828789, 5657578, 8486367, 16972734]

約数ペア:

[(1, 16972734), (2, 8486367), (3, 5657578), (6, 2828789), (47, 361122), (94, 180561), (139, 122106), (141, 120374), (278, 61053), (282, 60187), (417, 40702), (433, 39198), (834, 20351), (866, 19599), (1299, 13066), (2598, 6533)]