19808496

素因数分解:

$2^4\times 3^3\times {\mathrm{45853}}^1$

素因数の和:45870

約数の個数: 40

約数和(自身を含む): 56858960

約数和(自身を除く): 37050464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45853, 91706, 137559, 183412, 275118, 366824, 412677, 550236, 733648, 825354, 1100472, 1238031, 1650708, 2200944, 2476062, 3301416, 4952124, 6602832, 9904248, 19808496]

約数ペア:

[(1, 19808496), (2, 9904248), (3, 6602832), (4, 4952124), (6, 3301416), (8, 2476062), (9, 2200944), (12, 1650708), (16, 1238031), (18, 1100472), (24, 825354), (27, 733648), (36, 550236), (48, 412677), (54, 366824), (72, 275118), (108, 183412), (144, 137559), (216, 91706), (432, 45853)]