25996626

素因数分解:

$2^1\times 3^5\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 58968000

約数和(自身を除く): 32971374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 243, 298, 359, 447, 486, 718, 894, 1077, 1341, 2154, 2682, 3231, 4023, 6462, 8046, 9693, 12069, 19386, 24138, 29079, 36207, 53491, 58158, 72414, 87237, 106982, 160473, 174474, 320946, 481419, 962838, 1444257, 2888514, 4332771, 8665542, 12998313, 25996626]

約数ペア:

[(1, 25996626), (2, 12998313), (3, 8665542), (6, 4332771), (9, 2888514), (18, 1444257), (27, 962838), (54, 481419), (81, 320946), (149, 174474), (162, 160473), (243, 106982), (298, 87237), (359, 72414), (447, 58158), (486, 53491), (718, 36207), (894, 29079), (1077, 24138), (1341, 19386), (2154, 12069), (2682, 9693), (3231, 8046), (4023, 6462)]