9638768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{19433}}^1$

素因数の和:19472

約数の個数: 20

約数和(自身を含む): 19278528

約数和(自身を除く): 9639760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 19433, 38866, 77732, 155464, 310928, 602423, 1204846, 2409692, 4819384, 9638768]

約数ペア:

[(1, 9638768), (2, 4819384), (4, 2409692), (8, 1204846), (16, 602423), (31, 310928), (62, 155464), (124, 77732), (248, 38866), (496, 19433)]