28239301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 31363200

約数和(自身を除く): 3123899

約数列:

[1, 19, 29, 53, 551, 967, 1007, 1537, 18373, 28043, 29203, 51251, 532817, 973769, 1486279, 28239301]

約数ペア:

[(1, 28239301), (19, 1486279), (29, 973769), (53, 532817), (551, 51251), (967, 29203), (1007, 28043), (1537, 18373)]