1796257424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8635853}}^1$

素因数の和:8635874

約数の個数: 20

約数和(自身を含む): 3747960636

約数和(自身を除く): 1951703212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8635853, 17271706, 34543412, 69086824, 112266089, 138173648, 224532178, 449064356, 898128712, 1796257424]

約数ペア:

[(1, 1796257424), (2, 898128712), (4, 449064356), (8, 224532178), (13, 138173648), (16, 112266089), (26, 69086824), (52, 34543412), (104, 17271706), (208, 8635853)]