12839448

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2399}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 32256000

約数和(自身を除く): 19416552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2399, 2676, 4798, 5352, 7197, 9596, 14394, 19192, 28788, 57576, 534977, 1069954, 1604931, 2139908, 3209862, 4279816, 6419724, 12839448]

約数ペア:

[(1, 12839448), (2, 6419724), (3, 4279816), (4, 3209862), (6, 2139908), (8, 1604931), (12, 1069954), (24, 534977), (223, 57576), (446, 28788), (669, 19192), (892, 14394), (1338, 9596), (1784, 7197), (2399, 5352), (2676, 4798)]