25281456

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2729}}^1$

素因数の和:2933

約数の個数: 40

約数和(自身を含む): 65672880

約数和(自身を除く): 40391424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 2729, 3088, 4632, 5458, 8187, 9264, 10916, 16374, 21832, 32748, 43664, 65496, 130992, 526697, 1053394, 1580091, 2106788, 3160182, 4213576, 6320364, 8427152, 12640728, 25281456]

約数ペア:

[(1, 25281456), (2, 12640728), (3, 8427152), (4, 6320364), (6, 4213576), (8, 3160182), (12, 2106788), (16, 1580091), (24, 1053394), (48, 526697), (193, 130992), (386, 65496), (579, 43664), (772, 32748), (1158, 21832), (1544, 16374), (2316, 10916), (2729, 9264), (3088, 8187), (4632, 5458)]