2731472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5546

約数の個数: 20

約数和(自身を含む): 5463936

約数和(自身を除く): 2732464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5507, 11014, 22028, 44056, 88112, 170717, 341434, 682868, 1365736, 2731472]

約数ペア:

[(1, 2731472), (2, 1365736), (4, 682868), (8, 341434), (16, 170717), (31, 88112), (62, 44056), (124, 22028), (248, 11014), (496, 5507)]