25091892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{99571}}^1$

素因数の和:99588

約数の個数: 36

約数和(自身を含む): 72488416

約数和(自身を除く): 47396524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 99571, 199142, 298713, 398284, 597426, 696997, 896139, 1194852, 1393994, 1792278, 2090991, 2787988, 3584556, 4181982, 6272973, 8363964, 12545946, 25091892]

約数ペア:

[(1, 25091892), (2, 12545946), (3, 8363964), (4, 6272973), (6, 4181982), (7, 3584556), (9, 2787988), (12, 2090991), (14, 1792278), (18, 1393994), (21, 1194852), (28, 896139), (36, 696997), (42, 597426), (63, 398284), (84, 298713), (126, 199142), (252, 99571)]