23320368

素因数分解:

$2^4\times 3^2\times {\mathrm{161947}}^1$

素因数の和:161961

約数の個数: 30

約数和(自身を含む): 65265044

約数和(自身を除く): 41944676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 161947, 323894, 485841, 647788, 971682, 1295576, 1457523, 1943364, 2591152, 2915046, 3886728, 5830092, 7773456, 11660184, 23320368]

約数ペア:

[(1, 23320368), (2, 11660184), (3, 7773456), (4, 5830092), (6, 3886728), (8, 2915046), (9, 2591152), (12, 1943364), (16, 1457523), (18, 1295576), (24, 971682), (36, 647788), (48, 485841), (72, 323894), (144, 161947)]