28759278

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{12647}}^1$

素因数の和:13031

約数の個数: 16

約数和(自身を含む): 57674880

約数和(自身を除く): 28915602

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 12647, 25294, 37941, 75882, 4793213, 9586426, 14379639, 28759278]

約数ペア:

[(1, 28759278), (2, 14379639), (3, 9586426), (6, 4793213), (379, 75882), (758, 37941), (1137, 25294), (2274, 12647)]