16881672

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1039}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 42307200

約数和(自身を除く): 25425528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1039, 1354, 2031, 2078, 2708, 3117, 4062, 4156, 5416, 6234, 8124, 8312, 12468, 16248, 24936, 703403, 1406806, 2110209, 2813612, 4220418, 5627224, 8440836, 16881672]

約数ペア:

[(1, 16881672), (2, 8440836), (3, 5627224), (4, 4220418), (6, 2813612), (8, 2110209), (12, 1406806), (24, 703403), (677, 24936), (1039, 16248), (1354, 12468), (2031, 8312), (2078, 8124), (2708, 6234), (3117, 5416), (4062, 4156)]