28199624

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 55486080

約数和(自身を除く): 27286456

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 2027, 3478, 4054, 6956, 8108, 13912, 16216, 74999, 95269, 149998, 190538, 299996, 381076, 599992, 762152, 3524953, 7049906, 14099812, 28199624]

約数ペア:

[(1, 28199624), (2, 14099812), (4, 7049906), (8, 3524953), (37, 762152), (47, 599992), (74, 381076), (94, 299996), (148, 190538), (188, 149998), (296, 95269), (376, 74999), (1739, 16216), (2027, 13912), (3478, 8108), (4054, 6956)]