19744992

素因数分解:

$2^5\times 3^3\times {\mathrm{22853}}^1$

素因数の和:22872

約数の個数: 48

約数和(自身を含む): 57592080

約数和(自身を除く): 37847088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22853, 45706, 68559, 91412, 137118, 182824, 205677, 274236, 365648, 411354, 548472, 617031, 731296, 822708, 1096944, 1234062, 1645416, 2193888, 2468124, 3290832, 4936248, 6581664, 9872496, 19744992]

約数ペア:

[(1, 19744992), (2, 9872496), (3, 6581664), (4, 4936248), (6, 3290832), (8, 2468124), (9, 2193888), (12, 1645416), (16, 1234062), (18, 1096944), (24, 822708), (27, 731296), (32, 617031), (36, 548472), (48, 411354), (54, 365648), (72, 274236), (96, 205677), (108, 182824), (144, 137118), (216, 91412), (288, 68559), (432, 45706), (864, 22853)]