26361918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 62704512

約数和(自身を除く): 36342594

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 211, 422, 631, 633, 1262, 1266, 1893, 1899, 2321, 3786, 3798, 4642, 5679, 6941, 6963, 11358, 13882, 13926, 20823, 20889, 41646, 41778, 62469, 124938, 133141, 266282, 399423, 798846, 1198269, 1464551, 2396538, 2929102, 4393653, 8787306, 13180959, 26361918]

約数ペア:

[(1, 26361918), (2, 13180959), (3, 8787306), (6, 4393653), (9, 2929102), (11, 2396538), (18, 1464551), (22, 1198269), (33, 798846), (66, 399423), (99, 266282), (198, 133141), (211, 124938), (422, 62469), (631, 41778), (633, 41646), (1262, 20889), (1266, 20823), (1893, 13926), (1899, 13882), (2321, 11358), (3786, 6963), (3798, 6941), (4642, 5679)]