16074448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 33895400

約数和(自身を除く): 17820952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 709, 872, 1417, 1418, 1744, 2834, 2836, 5668, 5672, 9217, 11336, 11344, 18434, 22672, 36868, 73736, 77281, 147472, 154562, 309124, 618248, 1004653, 1236496, 2009306, 4018612, 8037224, 16074448]

約数ペア:

[(1, 16074448), (2, 8037224), (4, 4018612), (8, 2009306), (13, 1236496), (16, 1004653), (26, 618248), (52, 309124), (104, 154562), (109, 147472), (208, 77281), (218, 73736), (436, 36868), (709, 22672), (872, 18434), (1417, 11344), (1418, 11336), (1744, 9217), (2834, 5672), (2836, 5668)]