31296256

素因数分解:

$2^8\times {\mathrm{122251}}^1$

素因数の和:122267

約数の個数: 18

約数和(自身を含む): 62470772

約数和(自身を除く): 31174516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 122251, 244502, 489004, 978008, 1956016, 3912032, 7824064, 15648128, 31296256]

約数ペア:

[(1, 31296256), (2, 15648128), (4, 7824064), (8, 3912032), (16, 1956016), (32, 978008), (64, 489004), (128, 244502), (256, 122251)]