28472838

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163637}}^1$

素因数の和:163671

約数の個数: 16

約数和(自身を含む): 58909680

約数和(自身を除く): 30436842

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 163637, 327274, 490911, 981822, 4745473, 9490946, 14236419, 28472838]

約数ペア:

[(1, 28472838), (2, 14236419), (3, 9490946), (6, 4745473), (29, 981822), (58, 490911), (87, 327274), (174, 163637)]