28994626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{1019}}^1$

素因数の和:1409

約数の個数: 16

約数和(自身を含む): 44724960

約数和(自身を除く): 15730334

約数列:

[1, 2, 41, 82, 347, 694, 1019, 2038, 14227, 28454, 41779, 83558, 353593, 707186, 14497313, 28994626]

約数ペア:

[(1, 28994626), (2, 14497313), (41, 707186), (82, 353593), (347, 83558), (694, 41779), (1019, 28454), (2038, 14227)]