23408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:45

約数の個数: 40

約数和(自身を含む): 59520

約数和(自身を除く): 36112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 23408]

約数ペア:

[(1, 23408), (2, 11704), (4, 5852), (7, 3344), (8, 2926), (11, 2128), (14, 1672), (16, 1463), (19, 1232), (22, 1064), (28, 836), (38, 616), (44, 532), (56, 418), (76, 308), (77, 304), (88, 266), (112, 209), (133, 176), (152, 154)]