32888440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63247}}^1$

素因数の和:63271

約数の個数: 32

約数和(自身を含む): 79692480

約数和(自身を除く): 46804040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 63247, 126494, 252988, 316235, 505976, 632470, 822211, 1264940, 1644422, 2529880, 3288844, 4111055, 6577688, 8222110, 16444220, 32888440]

約数ペア:

[(1, 32888440), (2, 16444220), (4, 8222110), (5, 6577688), (8, 4111055), (10, 3288844), (13, 2529880), (20, 1644422), (26, 1264940), (40, 822211), (52, 632470), (65, 505976), (104, 316235), (130, 252988), (260, 126494), (520, 63247)]