28777712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{48611}}^1$

素因数の和:48656

約数の個数: 20

約数和(自身を含む): 57264936

約数和(自身を除く): 28487224

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 48611, 97222, 194444, 388888, 777776, 1798607, 3597214, 7194428, 14388856, 28777712]

約数ペア:

[(1, 28777712), (2, 14388856), (4, 7194428), (8, 3597214), (16, 1798607), (37, 777776), (74, 388888), (148, 194444), (296, 97222), (592, 48611)]