18070148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3467

約数の個数: 24

約数和(自身を含む): 33411840

約数和(自身を除く): 15341692

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 3389, 5332, 6778, 13556, 105059, 145727, 210118, 291454, 420236, 582908, 4517537, 9035074, 18070148]

約数ペア:

[(1, 18070148), (2, 9035074), (4, 4517537), (31, 582908), (43, 420236), (62, 291454), (86, 210118), (124, 145727), (172, 105059), (1333, 13556), (2666, 6778), (3389, 5332)]