27878832

素因数分解:

$2^4\times 3^2\times {\mathrm{193603}}^1$

素因数の和:193617

約数の個数: 30

約数和(自身を含む): 78022412

約数和(自身を除く): 50143580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193603, 387206, 580809, 774412, 1161618, 1548824, 1742427, 2323236, 3097648, 3484854, 4646472, 6969708, 9292944, 13939416, 27878832]

約数ペア:

[(1, 27878832), (2, 13939416), (3, 9292944), (4, 6969708), (6, 4646472), (8, 3484854), (9, 3097648), (12, 2323236), (16, 1742427), (18, 1548824), (24, 1161618), (36, 774412), (48, 580809), (72, 387206), (144, 193603)]