16084120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30931}}^1$

素因数の和:30955

約数の個数: 32

約数和(自身を含む): 38974320

約数和(自身を除く): 22890200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30931, 61862, 123724, 154655, 247448, 309310, 402103, 618620, 804206, 1237240, 1608412, 2010515, 3216824, 4021030, 8042060, 16084120]

約数ペア:

[(1, 16084120), (2, 8042060), (4, 4021030), (5, 3216824), (8, 2010515), (10, 1608412), (13, 1237240), (20, 804206), (26, 618620), (40, 402103), (52, 309310), (65, 247448), (104, 154655), (130, 123724), (260, 61862), (520, 30931)]