16603404

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 39892608

約数和(自身を除く): 23289204

約数列:

[1, 2, 3, 4, 6, 12, 67, 107, 134, 193, 201, 214, 268, 321, 386, 402, 428, 579, 642, 772, 804, 1158, 1284, 2316, 7169, 12931, 14338, 20651, 21507, 25862, 28676, 38793, 41302, 43014, 51724, 61953, 77586, 82604, 86028, 123906, 155172, 247812, 1383617, 2767234, 4150851, 5534468, 8301702, 16603404]

約数ペア:

[(1, 16603404), (2, 8301702), (3, 5534468), (4, 4150851), (6, 2767234), (12, 1383617), (67, 247812), (107, 155172), (134, 123906), (193, 86028), (201, 82604), (214, 77586), (268, 61953), (321, 51724), (386, 43014), (402, 41302), (428, 38793), (579, 28676), (642, 25862), (772, 21507), (804, 20651), (1158, 14338), (1284, 12931), (2316, 7169)]