18359442

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{12911}}^1$

素因数の和:12998

約数の個数: 24

約数和(自身を含む): 40285440

約数和(自身を除く): 21925998

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 12911, 25822, 38733, 77466, 116199, 232398, 1019969, 2039938, 3059907, 6119814, 9179721, 18359442]

約数ペア:

[(1, 18359442), (2, 9179721), (3, 6119814), (6, 3059907), (9, 2039938), (18, 1019969), (79, 232398), (158, 116199), (237, 77466), (474, 38733), (711, 25822), (1422, 12911)]