28399450

素因数分解:

$2^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1483}}^1$

素因数の和:1878

約数の個数: 24

約数和(自身を含む): 52996608

約数和(自身を除く): 24597158

約数列:

[1, 2, 5, 10, 25, 50, 383, 766, 1483, 1915, 2966, 3830, 7415, 9575, 14830, 19150, 37075, 74150, 567989, 1135978, 2839945, 5679890, 14199725, 28399450]

約数ペア:

[(1, 28399450), (2, 14199725), (5, 5679890), (10, 2839945), (25, 1135978), (50, 567989), (383, 74150), (766, 37075), (1483, 19150), (1915, 14830), (2966, 9575), (3830, 7415)]