16161950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 34965024

約数和(自身を除く): 18803074

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 757, 854, 1514, 1525, 2135, 3050, 3785, 4270, 5299, 7570, 10598, 10675, 18925, 21350, 26495, 37850, 46177, 52990, 92354, 132475, 230885, 264950, 323239, 461770, 646478, 1154425, 1616195, 2308850, 3232390, 8080975, 16161950]

約数ペア:

[(1, 16161950), (2, 8080975), (5, 3232390), (7, 2308850), (10, 1616195), (14, 1154425), (25, 646478), (35, 461770), (50, 323239), (61, 264950), (70, 230885), (122, 132475), (175, 92354), (305, 52990), (350, 46177), (427, 37850), (610, 26495), (757, 21350), (854, 18925), (1514, 10675), (1525, 10598), (2135, 7570), (3050, 5299), (3785, 4270)]