27189528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 72783360

約数和(自身を除く): 45593832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 618, 647, 824, 1236, 1294, 1751, 1941, 2472, 2588, 3502, 3882, 5176, 5253, 7004, 7764, 10506, 10999, 14008, 15528, 21012, 21998, 32997, 42024, 43996, 65994, 66641, 87992, 131988, 133282, 199923, 263976, 266564, 399846, 533128, 799692, 1132897, 1599384, 2265794, 3398691, 4531588, 6797382, 9063176, 13594764, 27189528]

約数ペア:

[(1, 27189528), (2, 13594764), (3, 9063176), (4, 6797382), (6, 4531588), (8, 3398691), (12, 2265794), (17, 1599384), (24, 1132897), (34, 799692), (51, 533128), (68, 399846), (102, 266564), (103, 263976), (136, 199923), (204, 133282), (206, 131988), (309, 87992), (408, 66641), (412, 65994), (618, 43996), (647, 42024), (824, 32997), (1236, 21998), (1294, 21012), (1751, 15528), (1941, 14008), (2472, 10999), (2588, 10506), (3502, 7764), (3882, 7004), (5176, 5253)]