56421704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{243197}}^1$

素因数の和:243232

約数の個数: 16

約数和(自身を含む): 109439100

約数和(自身を除く): 53017396

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 243197, 486394, 972788, 1945576, 7052713, 14105426, 28210852, 56421704]

約数ペア:

[(1, 56421704), (2, 28210852), (4, 14105426), (8, 7052713), (29, 1945576), (58, 972788), (116, 486394), (232, 243197)]