53004016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{254827}}^1$

素因数の和:254848

約数の個数: 20

約数和(自身を含む): 110595352

約数和(自身を除く): 57591336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 254827, 509654, 1019308, 2038616, 3312751, 4077232, 6625502, 13251004, 26502008, 53004016]

約数ペア:

[(1, 53004016), (2, 26502008), (4, 13251004), (8, 6625502), (13, 4077232), (16, 3312751), (26, 2038616), (52, 1019308), (104, 509654), (208, 254827)]