16438368

素因数分解:

$2^5\times 3^1\times {\mathrm{171233}}^1$

素因数の和:171246

約数の個数: 24

約数和(自身を含む): 43150968

約数和(自身を除く): 26712600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 171233, 342466, 513699, 684932, 1027398, 1369864, 2054796, 2739728, 4109592, 5479456, 8219184, 16438368]

約数ペア:

[(1, 16438368), (2, 8219184), (3, 5479456), (4, 4109592), (6, 2739728), (8, 2054796), (12, 1369864), (16, 1027398), (24, 684932), (32, 513699), (48, 342466), (96, 171233)]