54918448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{264031}}^1$

素因数の和:264052

約数の個数: 20

約数和(自身を含む): 114589888

約数和(自身を除く): 59671440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 264031, 528062, 1056124, 2112248, 3432403, 4224496, 6864806, 13729612, 27459224, 54918448]

約数ペア:

[(1, 54918448), (2, 27459224), (4, 13729612), (8, 6864806), (13, 4224496), (16, 3432403), (26, 2112248), (52, 1056124), (104, 528062), (208, 264031)]