16403190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{853}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 39475296

約数和(自身を除く): 23072106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 853, 1282, 1706, 1923, 2559, 3205, 3846, 4265, 5118, 6410, 8530, 9615, 12795, 19230, 25590, 546773, 1093546, 1640319, 2733865, 3280638, 5467730, 8201595, 16403190]

約数ペア:

[(1, 16403190), (2, 8201595), (3, 5467730), (5, 3280638), (6, 2733865), (10, 1640319), (15, 1093546), (30, 546773), (641, 25590), (853, 19230), (1282, 12795), (1706, 9615), (1923, 8530), (2559, 6410), (3205, 5118), (3846, 4265)]