21536496

素因数分解:

$2^4\times 3^3\times {\mathrm{49853}}^1$

素因数の和:49870

約数の個数: 40

約数和(自身を含む): 61818960

約数和(自身を除く): 40282464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 49853, 99706, 149559, 199412, 299118, 398824, 448677, 598236, 797648, 897354, 1196472, 1346031, 1794708, 2392944, 2692062, 3589416, 5384124, 7178832, 10768248, 21536496]

約数ペア:

[(1, 21536496), (2, 10768248), (3, 7178832), (4, 5384124), (6, 3589416), (8, 2692062), (9, 2392944), (12, 1794708), (16, 1346031), (18, 1196472), (24, 897354), (27, 797648), (36, 598236), (48, 448677), (54, 398824), (72, 299118), (108, 199412), (144, 149559), (216, 99706), (432, 49853)]