28371386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2371}}^1$

素因数の和:2597

約数の個数: 16

約数和(自身を含む): 44176128

約数和(自身を除く): 15804742

約数列:

[1, 2, 31, 62, 193, 386, 2371, 4742, 5983, 11966, 73501, 147002, 457603, 915206, 14185693, 28371386]

約数ペア:

[(1, 28371386), (2, 14185693), (31, 915206), (62, 457603), (193, 147002), (386, 73501), (2371, 11966), (4742, 5983)]