23516478

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18401}}^1$

素因数の和:18480

約数の個数: 24

約数和(自身を含む): 51672816

約数和(自身を除く): 28156338

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 18401, 36802, 55203, 110406, 165609, 331218, 1306471, 2612942, 3919413, 7838826, 11758239, 23516478]

約数ペア:

[(1, 23516478), (2, 11758239), (3, 7838826), (6, 3919413), (9, 2612942), (18, 1306471), (71, 331218), (142, 165609), (213, 110406), (426, 55203), (639, 36802), (1278, 18401)]