16668816

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1453}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 43271040

約数和(自身を除く): 26602224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1453, 1912, 2868, 2906, 3824, 4359, 5736, 5812, 8718, 11472, 11624, 17436, 23248, 34872, 69744, 347267, 694534, 1041801, 1389068, 2083602, 2778136, 4167204, 5556272, 8334408, 16668816]

約数ペア:

[(1, 16668816), (2, 8334408), (3, 5556272), (4, 4167204), (6, 2778136), (8, 2083602), (12, 1389068), (16, 1041801), (24, 694534), (48, 347267), (239, 69744), (478, 34872), (717, 23248), (956, 17436), (1434, 11624), (1453, 11472), (1912, 8718), (2868, 5812), (2906, 5736), (3824, 4359)]