56381624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{542131}}^1$

素因数の和:542150

約数の個数: 16

約数和(自身を含む): 113847720

約数和(自身を除く): 57466096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 542131, 1084262, 2168524, 4337048, 7047703, 14095406, 28190812, 56381624]

約数ペア:

[(1, 56381624), (2, 28190812), (4, 14095406), (8, 7047703), (13, 4337048), (26, 2168524), (52, 1084262), (104, 542131)]