25298538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 53505600

約数和(自身を除く): 28207062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 626, 709, 939, 1418, 1878, 2127, 4254, 5947, 11894, 13471, 17841, 26942, 35682, 40413, 80826, 221917, 443834, 665751, 1331502, 4216423, 8432846, 12649269, 25298538]

約数ペア:

[(1, 25298538), (2, 12649269), (3, 8432846), (6, 4216423), (19, 1331502), (38, 665751), (57, 443834), (114, 221917), (313, 80826), (626, 40413), (709, 35682), (939, 26942), (1418, 17841), (1878, 13471), (2127, 11894), (4254, 5947)]