18773136

素因数分解:

$2^4\times 3^2\times {\mathrm{130369}}^1$

素因数の和:130383

約数の個数: 30

約数和(自身を含む): 52539110

約数和(自身を除く): 33765974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130369, 260738, 391107, 521476, 782214, 1042952, 1173321, 1564428, 2085904, 2346642, 3128856, 4693284, 6257712, 9386568, 18773136]

約数ペア:

[(1, 18773136), (2, 9386568), (3, 6257712), (4, 4693284), (6, 3128856), (8, 2346642), (9, 2085904), (12, 1564428), (16, 1173321), (18, 1042952), (24, 782214), (36, 521476), (48, 391107), (72, 260738), (144, 130369)]