19007568008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16615007}}^1$

素因数の和:16615037

約数の個数: 32

約数和(自身を含む): 41869820160

約数和(自身を除く): 22862252152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 16615007, 33230014, 66460028, 132920056, 182765077, 215995091, 365530154, 431990182, 731060308, 863980364, 1462120616, 1727960728, 2375946001, 4751892002, 9503784004, 19007568008]

約数ペア:

[(1, 19007568008), (2, 9503784004), (4, 4751892002), (8, 2375946001), (11, 1727960728), (13, 1462120616), (22, 863980364), (26, 731060308), (44, 431990182), (52, 365530154), (88, 215995091), (104, 182765077), (143, 132920056), (286, 66460028), (572, 33230014), (1144, 16615007)]