28296688

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{797}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 62933472

約数和(自身を除く): 34636784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 797, 1268, 1594, 2219, 2536, 3188, 4438, 5072, 5579, 6376, 8876, 11158, 12752, 17752, 22316, 35504, 44632, 89264, 252649, 505298, 1010596, 1768543, 2021192, 3537086, 4042384, 7074172, 14148344, 28296688]

約数ペア:

[(1, 28296688), (2, 14148344), (4, 7074172), (7, 4042384), (8, 3537086), (14, 2021192), (16, 1768543), (28, 1010596), (56, 505298), (112, 252649), (317, 89264), (634, 44632), (797, 35504), (1268, 22316), (1594, 17752), (2219, 12752), (2536, 11158), (3188, 8876), (4438, 6376), (5072, 5579)]