17916184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15691

約数の個数: 32

約数和(自身を含む): 39468240

約数和(自身を除く): 21552056

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 15661, 31322, 62644, 125288, 172271, 203593, 344542, 407186, 689084, 814372, 1378168, 1628744, 2239523, 4479046, 8958092, 17916184]

約数ペア:

[(1, 17916184), (2, 8958092), (4, 4479046), (8, 2239523), (11, 1628744), (13, 1378168), (22, 814372), (26, 689084), (44, 407186), (52, 344542), (88, 203593), (104, 172271), (143, 125288), (286, 62644), (572, 31322), (1144, 15661)]