18439422

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 39432960

約数和(自身を除く): 20993538

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 3259, 5658, 6518, 9777, 19554, 74957, 133619, 149914, 224871, 267238, 400857, 449742, 801714, 3073237, 6146474, 9219711, 18439422]

約数ペア:

[(1, 18439422), (2, 9219711), (3, 6146474), (6, 3073237), (23, 801714), (41, 449742), (46, 400857), (69, 267238), (82, 224871), (123, 149914), (138, 133619), (246, 74957), (943, 19554), (1886, 9777), (2829, 6518), (3259, 5658)]