387384424

素因数分解:

$2^3\times 7^1\times {\mathrm{6917579}}^1$

素因数の和:6917592

約数の個数: 16

約数和(自身を含む): 830109600

約数和(自身を除く): 442725176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6917579, 13835158, 27670316, 48423053, 55340632, 96846106, 193692212, 387384424]

約数ペア:

[(1, 387384424), (2, 193692212), (4, 96846106), (7, 55340632), (8, 48423053), (14, 27670316), (28, 13835158), (56, 6917579)]