18743628

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53861}}^1$

素因数の和:53897

約数の個数: 24

約数和(自身を含む): 45244080

約数和(自身を除く): 26500452

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 53861, 107722, 161583, 215444, 323166, 646332, 1561969, 3123938, 4685907, 6247876, 9371814, 18743628]

約数ペア:

[(1, 18743628), (2, 9371814), (3, 6247876), (4, 4685907), (6, 3123938), (12, 1561969), (29, 646332), (58, 323166), (87, 215444), (116, 161583), (174, 107722), (348, 53861)]