16135880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17539}}^1$

素因数の和:17573

約数の個数: 32

約数和(自身を含む): 37886400

約数和(自身を除く): 21750520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 17539, 35078, 70156, 87695, 140312, 175390, 350780, 403397, 701560, 806794, 1613588, 2016985, 3227176, 4033970, 8067940, 16135880]

約数ペア:

[(1, 16135880), (2, 8067940), (4, 4033970), (5, 3227176), (8, 2016985), (10, 1613588), (20, 806794), (23, 701560), (40, 403397), (46, 350780), (92, 175390), (115, 140312), (184, 87695), (230, 70156), (460, 35078), (920, 17539)]