15679562288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{954209}}^1$

素因数の和:954309

約数の個数: 40

約数和(自身を含む): 33130171200

約数和(自身を除く): 17450608912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 954209, 1908418, 3816836, 7633672, 12404717, 15267344, 24809434, 49618868, 75382511, 99237736, 150765022, 198475472, 301530044, 603060088, 979972643, 1206120176, 1959945286, 3919890572, 7839781144, 15679562288]

約数ペア:

[(1, 15679562288), (2, 7839781144), (4, 3919890572), (8, 1959945286), (13, 1206120176), (16, 979972643), (26, 603060088), (52, 301530044), (79, 198475472), (104, 150765022), (158, 99237736), (208, 75382511), (316, 49618868), (632, 24809434), (1027, 15267344), (1264, 12404717), (2054, 7633672), (4108, 3816836), (8216, 1908418), (16432, 954209)]