387421656

素因数分解:

$2^3\times 3^1\times {\mathrm{16142569}}^1$

素因数の和:16142578

約数の個数: 16

約数和(自身を含む): 968554200

約数和(自身を除く): 581132544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16142569, 32285138, 48427707, 64570276, 96855414, 129140552, 193710828, 387421656]

約数ペア:

[(1, 387421656), (2, 193710828), (3, 129140552), (4, 96855414), (6, 64570276), (8, 48427707), (12, 32285138), (24, 16142569)]