25798456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 50868000

約数和(自身を除く): 25069544

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 941, 1192, 1882, 3427, 3764, 6854, 7528, 13708, 21643, 27416, 43286, 86572, 140209, 173144, 280418, 560836, 1121672, 3224807, 6449614, 12899228, 25798456]

約数ペア:

[(1, 25798456), (2, 12899228), (4, 6449614), (8, 3224807), (23, 1121672), (46, 560836), (92, 280418), (149, 173144), (184, 140209), (298, 86572), (596, 43286), (941, 27416), (1192, 21643), (1882, 13708), (3427, 7528), (3764, 6854)]