18104118

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 37863936

約数和(自身を除く): 19759818

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 1493, 2021, 2986, 4042, 4479, 6063, 8958, 12126, 64199, 70171, 128398, 140342, 192597, 210513, 385194, 421026, 3017353, 6034706, 9052059, 18104118]

約数ペア:

[(1, 18104118), (2, 9052059), (3, 6034706), (6, 3017353), (43, 421026), (47, 385194), (86, 210513), (94, 192597), (129, 140342), (141, 128398), (258, 70171), (282, 64199), (1493, 12126), (2021, 8958), (2986, 6063), (4042, 4479)]