25988368

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4937}}^1$

素因数の和:4999

約数の個数: 40

約数和(自身を含む): 58781952

約数和(自身を除く): 32793584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 4937, 5264, 9874, 19748, 34559, 39496, 69118, 78992, 138236, 232039, 276472, 464078, 552944, 928156, 1624273, 1856312, 3248546, 3712624, 6497092, 12994184, 25988368]

約数ペア:

[(1, 25988368), (2, 12994184), (4, 6497092), (7, 3712624), (8, 3248546), (14, 1856312), (16, 1624273), (28, 928156), (47, 552944), (56, 464078), (94, 276472), (112, 232039), (188, 138236), (329, 78992), (376, 69118), (658, 39496), (752, 34559), (1316, 19748), (2632, 9874), (4937, 5264)]