16178928

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8221}}^1$

素因数の和:8273

約数の個数: 40

約数和(自身を含む): 42820176

約数和(自身を除く): 26641248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 8221, 16442, 24663, 32884, 49326, 65768, 98652, 131536, 197304, 337061, 394608, 674122, 1011183, 1348244, 2022366, 2696488, 4044732, 5392976, 8089464, 16178928]

約数ペア:

[(1, 16178928), (2, 8089464), (3, 5392976), (4, 4044732), (6, 2696488), (8, 2022366), (12, 1348244), (16, 1011183), (24, 674122), (41, 394608), (48, 337061), (82, 197304), (123, 131536), (164, 98652), (246, 65768), (328, 49326), (492, 32884), (656, 24663), (984, 16442), (1968, 8221)]