1587968

素因数分解:

$2^8\times {\mathrm{6203}}^1$

素因数の和:6219

約数の個数: 18

約数和(自身を含む): 3170244

約数和(自身を除く): 1582276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 6203, 12406, 24812, 49624, 99248, 198496, 396992, 793984, 1587968]

約数ペア:

[(1, 1587968), (2, 793984), (4, 396992), (8, 198496), (16, 99248), (32, 49624), (64, 24812), (128, 12406), (256, 6203)]