28333046

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 22228234

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 659, 1162, 1318, 3071, 4613, 6142, 9226, 21497, 24383, 42994, 48766, 54697, 109394, 170681, 341362, 382879, 765758, 2023789, 4047578, 14166523, 28333046]

約数ペア:

[(1, 28333046), (2, 14166523), (7, 4047578), (14, 2023789), (37, 765758), (74, 382879), (83, 341362), (166, 170681), (259, 109394), (518, 54697), (581, 48766), (659, 42994), (1162, 24383), (1318, 21497), (3071, 9226), (4613, 6142)]