16449908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 29974560

約数和(自身を除く): 13524652

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 1621, 2537, 3242, 5074, 6484, 10148, 69703, 95639, 139406, 191278, 278812, 382556, 4112477, 8224954, 16449908]

約数ペア:

[(1, 16449908), (2, 8224954), (4, 4112477), (43, 382556), (59, 278812), (86, 191278), (118, 139406), (172, 95639), (236, 69703), (1621, 10148), (2537, 6484), (3242, 5074)]