15969948

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{10159}}^1$

素因数の和:10297

約数の個数: 24

約数和(自身を含む): 37551360

約数和(自身を除く): 21581412

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 10159, 20318, 30477, 40636, 60954, 121908, 1330829, 2661658, 3992487, 5323316, 7984974, 15969948]

約数ペア:

[(1, 15969948), (2, 7984974), (3, 5323316), (4, 3992487), (6, 2661658), (12, 1330829), (131, 121908), (262, 60954), (393, 40636), (524, 30477), (786, 20318), (1572, 10159)]