16755438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 41914368

約数和(自身を除く): 25158930

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 757, 1054, 1302, 1514, 1581, 2271, 3162, 3689, 4542, 5299, 7378, 10598, 11067, 12869, 15897, 22134, 23467, 25738, 31794, 38607, 46934, 70401, 77214, 90083, 140802, 164269, 180166, 270249, 328538, 398939, 492807, 540498, 797878, 985614, 1196817, 2393634, 2792573, 5585146, 8377719, 16755438]

約数ペア:

[(1, 16755438), (2, 8377719), (3, 5585146), (6, 2792573), (7, 2393634), (14, 1196817), (17, 985614), (21, 797878), (31, 540498), (34, 492807), (42, 398939), (51, 328538), (62, 270249), (93, 180166), (102, 164269), (119, 140802), (186, 90083), (217, 77214), (238, 70401), (357, 46934), (434, 38607), (527, 31794), (651, 25738), (714, 23467), (757, 22134), (1054, 15897), (1302, 12869), (1514, 11067), (1581, 10598), (2271, 7378), (3162, 5299), (3689, 4542)]