23181912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{24767}}^1$

素因数の和:24792

約数の個数: 48

約数和(自身を含む): 67616640

約数和(自身を除く): 44434728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 24767, 49534, 74301, 99068, 148602, 198136, 222903, 297204, 321971, 445806, 594408, 643942, 891612, 965913, 1287884, 1783224, 1931826, 2575768, 2897739, 3863652, 5795478, 7727304, 11590956, 23181912]

約数ペア:

[(1, 23181912), (2, 11590956), (3, 7727304), (4, 5795478), (6, 3863652), (8, 2897739), (9, 2575768), (12, 1931826), (13, 1783224), (18, 1287884), (24, 965913), (26, 891612), (36, 643942), (39, 594408), (52, 445806), (72, 321971), (78, 297204), (104, 222903), (117, 198136), (156, 148602), (234, 99068), (312, 74301), (468, 49534), (936, 24767)]