25325532

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3571}}^1$

素因数の和:3778

約数の個数: 36

約数和(自身を含む): 64360296

約数和(自身を除く): 39034764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 3571, 7092, 7142, 10713, 14284, 21426, 32139, 42852, 64278, 128556, 703487, 1406974, 2110461, 2813948, 4220922, 6331383, 8441844, 12662766, 25325532]

約数ペア:

[(1, 25325532), (2, 12662766), (3, 8441844), (4, 6331383), (6, 4220922), (9, 2813948), (12, 2110461), (18, 1406974), (36, 703487), (197, 128556), (394, 64278), (591, 42852), (788, 32139), (1182, 21426), (1773, 14284), (2364, 10713), (3546, 7142), (3571, 7092)]