18056756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 32815104

約数和(自身を除く): 14758348

約数列:

[1, 2, 4, 31, 62, 124, 223, 446, 653, 892, 1306, 2612, 6913, 13826, 20243, 27652, 40486, 80972, 145619, 291238, 582476, 4514189, 9028378, 18056756]

約数ペア:

[(1, 18056756), (2, 9028378), (4, 4514189), (31, 582476), (62, 291238), (124, 145619), (223, 80972), (446, 40486), (653, 27652), (892, 20243), (1306, 13826), (2612, 6913)]