28799982

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{2213}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 64294560

約数和(自身を除く): 35494578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 2213, 4338, 4426, 6507, 6639, 13014, 13278, 19917, 39834, 59751, 119502, 533333, 1066666, 1599999, 3199998, 4799997, 9599994, 14399991, 28799982]

約数ペア:

[(1, 28799982), (2, 14399991), (3, 9599994), (6, 4799997), (9, 3199998), (18, 1599999), (27, 1066666), (54, 533333), (241, 119502), (482, 59751), (723, 39834), (1446, 19917), (2169, 13278), (2213, 13014), (4338, 6639), (4426, 6507)]