18214452

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1867}}^1$

素因数の和:2148

約数の個数: 36

約数和(自身を含む): 46236736

約数和(自身を除く): 28022284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 1867, 2439, 3252, 3734, 4878, 5601, 7468, 9756, 11202, 16803, 22404, 33606, 67212, 505957, 1011914, 1517871, 2023828, 3035742, 4553613, 6071484, 9107226, 18214452]

約数ペア:

[(1, 18214452), (2, 9107226), (3, 6071484), (4, 4553613), (6, 3035742), (9, 2023828), (12, 1517871), (18, 1011914), (36, 505957), (271, 67212), (542, 33606), (813, 22404), (1084, 16803), (1626, 11202), (1867, 9756), (2439, 7468), (3252, 5601), (3734, 4878)]