17949074416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12327661}}^1$

素因数の和:12327689

約数の個数: 40

約数和(自身を含む): 42801642464

約数和(自身を除く): 24852568048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 12327661, 24655322, 49310644, 86293627, 98621288, 160259593, 172587254, 197242576, 320519186, 345174508, 641038372, 690349016, 1121817151, 1282076744, 1380698032, 2243634302, 2564153488, 4487268604, 8974537208, 17949074416]

約数ペア:

[(1, 17949074416), (2, 8974537208), (4, 4487268604), (7, 2564153488), (8, 2243634302), (13, 1380698032), (14, 1282076744), (16, 1121817151), (26, 690349016), (28, 641038372), (52, 345174508), (56, 320519186), (91, 197242576), (104, 172587254), (112, 160259593), (182, 98621288), (208, 86293627), (364, 49310644), (728, 24655322), (1456, 12327661)]