18383856

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{853}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 47653200

約数和(自身を除く): 29269344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 853, 898, 1347, 1706, 1796, 2559, 2694, 3412, 3592, 5118, 5388, 6824, 7184, 10236, 10776, 13648, 20472, 21552, 40944, 382997, 765994, 1148991, 1531988, 2297982, 3063976, 4595964, 6127952, 9191928, 18383856]

約数ペア:

[(1, 18383856), (2, 9191928), (3, 6127952), (4, 4595964), (6, 3063976), (8, 2297982), (12, 1531988), (16, 1148991), (24, 765994), (48, 382997), (449, 40944), (853, 21552), (898, 20472), (1347, 13648), (1706, 10776), (1796, 10236), (2559, 7184), (2694, 6824), (3412, 5388), (3592, 5118)]