17946072

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10837}}^1$

素因数の和:10872

約数の個数: 48

約数和(自身を含む): 50721840

約数和(自身を除く): 32775768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 10837, 21674, 32511, 43348, 65022, 86696, 97533, 130044, 195066, 249251, 260088, 390132, 498502, 747753, 780264, 997004, 1495506, 1994008, 2243259, 2991012, 4486518, 5982024, 8973036, 17946072]

約数ペア:

[(1, 17946072), (2, 8973036), (3, 5982024), (4, 4486518), (6, 2991012), (8, 2243259), (9, 1994008), (12, 1495506), (18, 997004), (23, 780264), (24, 747753), (36, 498502), (46, 390132), (69, 260088), (72, 249251), (92, 195066), (138, 130044), (184, 97533), (207, 86696), (276, 65022), (414, 43348), (552, 32511), (828, 21674), (1656, 10837)]