21494098

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15073}}^1$

素因数の和:15129

約数の個数: 16

約数和(自身を含む): 34730496

約数和(自身を除く): 13236398

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 15073, 30146, 346679, 467263, 693358, 934526, 10747049, 21494098]

約数ペア:

[(1, 21494098), (2, 10747049), (23, 934526), (31, 693358), (46, 467263), (62, 346679), (713, 30146), (1426, 15073)]