15422778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{40801}}^1$

素因数の和:40819

約数の個数: 32

約数和(自身を含む): 39169920

約数和(自身を除く): 23747142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 40801, 81602, 122403, 244806, 285607, 367209, 571214, 734418, 856821, 1101627, 1713642, 2203254, 2570463, 5140926, 7711389, 15422778]

約数ペア:

[(1, 15422778), (2, 7711389), (3, 5140926), (6, 2570463), (7, 2203254), (9, 1713642), (14, 1101627), (18, 856821), (21, 734418), (27, 571214), (42, 367209), (54, 285607), (63, 244806), (126, 122403), (189, 81602), (378, 40801)]