27918376

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 54794880

約数和(自身を除く): 26876504

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1811, 1927, 3622, 3854, 7244, 7708, 14488, 15416, 74251, 85117, 148502, 170234, 297004, 340468, 594008, 680936, 3489797, 6979594, 13959188, 27918376]

約数ペア:

[(1, 27918376), (2, 13959188), (4, 6979594), (8, 3489797), (41, 680936), (47, 594008), (82, 340468), (94, 297004), (164, 170234), (188, 148502), (328, 85117), (376, 74251), (1811, 15416), (1927, 14488), (3622, 7708), (3854, 7244)]