27436720

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7297}}^1$

素因数の和:7357

約数の個数: 40

約数和(自身を含む): 65156544

約数和(自身を除く): 37719824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 7297, 14594, 29188, 36485, 58376, 72970, 116752, 145940, 291880, 342959, 583760, 685918, 1371836, 1714795, 2743672, 3429590, 5487344, 6859180, 13718360, 27436720]

約数ペア:

[(1, 27436720), (2, 13718360), (4, 6859180), (5, 5487344), (8, 3429590), (10, 2743672), (16, 1714795), (20, 1371836), (40, 685918), (47, 583760), (80, 342959), (94, 291880), (188, 145940), (235, 116752), (376, 72970), (470, 58376), (752, 36485), (940, 29188), (1880, 14594), (3760, 7297)]