28772698

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1151}}^1$

素因数の和:1613

約数の個数: 16

約数和(自身を含む): 44789760

約数和(自身を除く): 16017062

約数列:

[1, 2, 29, 58, 431, 862, 1151, 2302, 12499, 24998, 33379, 66758, 496081, 992162, 14386349, 28772698]

約数ペア:

[(1, 28772698), (2, 14386349), (29, 992162), (58, 496081), (431, 66758), (862, 33379), (1151, 24998), (2302, 12499)]