23642992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{77773}}^1$

素因数の和:77800

約数の個数: 20

約数和(自身を含む): 48219880

約数和(自身を除く): 24576888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 77773, 155546, 311092, 622184, 1244368, 1477687, 2955374, 5910748, 11821496, 23642992]

約数ペア:

[(1, 23642992), (2, 11821496), (4, 5910748), (8, 2955374), (16, 1477687), (19, 1244368), (38, 622184), (76, 311092), (152, 155546), (304, 77773)]