27828524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4219}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 52108560

約数和(自身を除く): 24280036

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 4219, 6596, 8438, 16876, 71723, 143446, 286892, 409243, 818486, 1636972, 6957131, 13914262, 27828524]

約数ペア:

[(1, 27828524), (2, 13914262), (4, 6957131), (17, 1636972), (34, 818486), (68, 409243), (97, 286892), (194, 143446), (388, 71723), (1649, 16876), (3298, 8438), (4219, 6596)]