23557374

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18433}}^1$

素因数の和:18512

約数の個数: 24

約数和(自身を含む): 51762672

約数和(自身を除く): 28205298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 18433, 36866, 55299, 110598, 165897, 331794, 1308743, 2617486, 3926229, 7852458, 11778687, 23557374]

約数ペア:

[(1, 23557374), (2, 11778687), (3, 7852458), (6, 3926229), (9, 2617486), (18, 1308743), (71, 331794), (142, 165897), (213, 110598), (426, 55299), (639, 36866), (1278, 18433)]