16784702428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{8539}}^1$

素因数の和:9026

約数の個数: 48

約数和(自身を含む): 32030602240

約数和(自身を除く): 15245899812

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 367, 412, 734, 1339, 1468, 2678, 4771, 5356, 8539, 9542, 17078, 19084, 34156, 37801, 75602, 111007, 151204, 222014, 444028, 491413, 879517, 982826, 1759034, 1965652, 3133813, 3518068, 6267626, 11433721, 12535252, 22867442, 40739569, 45734884, 81479138, 162958276, 322782739, 645565478, 1291130956, 4196175607, 8392351214, 16784702428]

約数ペア:

[(1, 16784702428), (2, 8392351214), (4, 4196175607), (13, 1291130956), (26, 645565478), (52, 322782739), (103, 162958276), (206, 81479138), (367, 45734884), (412, 40739569), (734, 22867442), (1339, 12535252), (1468, 11433721), (2678, 6267626), (4771, 3518068), (5356, 3133813), (8539, 1965652), (9542, 1759034), (17078, 982826), (19084, 879517), (34156, 491413), (37801, 444028), (75602, 222014), (111007, 151204)]