28404114

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{70657}}^1$

素因数の和:70729

約数の個数: 16

約数和(自身を含む): 57656928

約数和(自身を除く): 29252814

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 70657, 141314, 211971, 423942, 4734019, 9468038, 14202057, 28404114]

約数ペア:

[(1, 28404114), (2, 14202057), (3, 9468038), (6, 4734019), (67, 423942), (134, 211971), (201, 141314), (402, 70657)]