18052346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 30410688

約数和(自身を除く): 12358342

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 241, 482, 559, 871, 1118, 1742, 2881, 3133, 5762, 6266, 10363, 16147, 20726, 32294, 37453, 74906, 134719, 209911, 269438, 419822, 694321, 1388642, 9026173, 18052346]

約数ペア:

[(1, 18052346), (2, 9026173), (13, 1388642), (26, 694321), (43, 419822), (67, 269438), (86, 209911), (134, 134719), (241, 74906), (482, 37453), (559, 32294), (871, 20726), (1118, 16147), (1742, 10363), (2881, 6266), (3133, 5762)]