28856052

素因数分解:

$2^2\times 3^2\times {\mathrm{801557}}^1$

素因数の和:801567

約数の個数: 18

約数和(自身を含む): 72941778

約数和(自身を除く): 44085726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 801557, 1603114, 2404671, 3206228, 4809342, 7214013, 9618684, 14428026, 28856052]

約数ペア:

[(1, 28856052), (2, 14428026), (3, 9618684), (4, 7214013), (6, 4809342), (9, 3206228), (12, 2404671), (18, 1603114), (36, 801557)]