25734684

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 62244000

約数和(自身を除く): 36509316

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 149, 222, 298, 389, 444, 447, 596, 778, 894, 1167, 1556, 1788, 2334, 4668, 5513, 11026, 14393, 16539, 22052, 28786, 33078, 43179, 57572, 57961, 66156, 86358, 115922, 172716, 173883, 231844, 347766, 695532, 2144557, 4289114, 6433671, 8578228, 12867342, 25734684]

約数ペア:

[(1, 25734684), (2, 12867342), (3, 8578228), (4, 6433671), (6, 4289114), (12, 2144557), (37, 695532), (74, 347766), (111, 231844), (148, 173883), (149, 172716), (222, 115922), (298, 86358), (389, 66156), (444, 57961), (447, 57572), (596, 43179), (778, 33078), (894, 28786), (1167, 22052), (1556, 16539), (1788, 14393), (2334, 11026), (4668, 5513)]