18124938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25819}}^1$

素因数の和:25843

約数の個数: 32

約数和(自身を含む): 43377600

約数和(自身を除く): 25252662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 25819, 51638, 77457, 154914, 232371, 335647, 464742, 671294, 697113, 1006941, 1394226, 2013882, 3020823, 6041646, 9062469, 18124938]

約数ペア:

[(1, 18124938), (2, 9062469), (3, 6041646), (6, 3020823), (9, 2013882), (13, 1394226), (18, 1006941), (26, 697113), (27, 671294), (39, 464742), (54, 335647), (78, 232371), (117, 154914), (234, 77457), (351, 51638), (702, 25819)]