15126982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2609}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 24554880

約数和(自身を除く): 9427898

約数列:

[1, 2, 13, 26, 223, 446, 2609, 2899, 5218, 5798, 33917, 67834, 581807, 1163614, 7563491, 15126982]

約数ペア:

[(1, 15126982), (2, 7563491), (13, 1163614), (26, 581807), (223, 67834), (446, 33917), (2609, 5798), (2899, 5218)]