12285918

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:614

約数の個数: 40

約数和(自身を含む): 27747720

約数和(自身を除く): 15461802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 419, 543, 838, 1086, 1257, 1629, 2514, 3258, 3771, 4887, 7542, 9774, 11313, 14661, 22626, 29322, 33939, 67878, 75839, 151678, 227517, 455034, 682551, 1365102, 2047653, 4095306, 6142959, 12285918]

約数ペア:

[(1, 12285918), (2, 6142959), (3, 4095306), (6, 2047653), (9, 1365102), (18, 682551), (27, 455034), (54, 227517), (81, 151678), (162, 75839), (181, 67878), (362, 33939), (419, 29322), (543, 22626), (838, 14661), (1086, 11313), (1257, 9774), (1629, 7542), (2514, 4887), (3258, 3771)]