28437612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{338543}}^1$

素因数の和:338557

約数の個数: 24

約数和(自身を含む): 75833856

約数和(自身を除く): 47396244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 338543, 677086, 1015629, 1354172, 2031258, 2369801, 4062516, 4739602, 7109403, 9479204, 14218806, 28437612]

約数ペア:

[(1, 28437612), (2, 14218806), (3, 9479204), (4, 7109403), (6, 4739602), (7, 4062516), (12, 2369801), (14, 2031258), (21, 1354172), (28, 1015629), (42, 677086), (84, 338543)]