16845072

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2153}}^1$

素因数の和:2327

約数の個数: 40

約数和(自身を含む): 43803744

約数和(自身を除く): 26958672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2153, 2608, 3912, 4306, 6459, 7824, 8612, 12918, 17224, 25836, 34448, 51672, 103344, 350939, 701878, 1052817, 1403756, 2105634, 2807512, 4211268, 5615024, 8422536, 16845072]

約数ペア:

[(1, 16845072), (2, 8422536), (3, 5615024), (4, 4211268), (6, 2807512), (8, 2105634), (12, 1403756), (16, 1052817), (24, 701878), (48, 350939), (163, 103344), (326, 51672), (489, 34448), (652, 25836), (978, 17224), (1304, 12918), (1956, 8612), (2153, 7824), (2608, 6459), (3912, 4306)]