16247856

素因数分解:

$2^4\times 3^1\times {\mathrm{338497}}^1$

素因数の和:338508

約数の個数: 20

約数和(自身を含む): 41973752

約数和(自身を除く): 25725896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 338497, 676994, 1015491, 1353988, 2030982, 2707976, 4061964, 5415952, 8123928, 16247856]

約数ペア:

[(1, 16247856), (2, 8123928), (3, 5415952), (4, 4061964), (6, 2707976), (8, 2030982), (12, 1353988), (16, 1015491), (24, 676994), (48, 338497)]