18069458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13921}}^1$

素因数の和:13993

約数の個数: 16

約数和(自身を含む): 30071520

約数和(自身を除く): 12002062

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 13921, 27842, 153131, 306262, 821339, 1642678, 9034729, 18069458]

約数ペア:

[(1, 18069458), (2, 9034729), (11, 1642678), (22, 821339), (59, 306262), (118, 153131), (649, 27842), (1298, 13921)]