25416552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151289}}^1$

素因数の和:151305

約数の個数: 32

約数和(自身を含む): 72619200

約数和(自身を除く): 47202648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 151289, 302578, 453867, 605156, 907734, 1059023, 1210312, 1815468, 2118046, 3177069, 3630936, 4236092, 6354138, 8472184, 12708276, 25416552]

約数ペア:

[(1, 25416552), (2, 12708276), (3, 8472184), (4, 6354138), (6, 4236092), (7, 3630936), (8, 3177069), (12, 2118046), (14, 1815468), (21, 1210312), (24, 1059023), (28, 907734), (42, 605156), (56, 453867), (84, 302578), (168, 151289)]