23458456

素因数分解:

$2^3\times 7^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 52416000

約数和(自身を除く): 28957544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 103, 166, 196, 206, 332, 343, 392, 412, 581, 664, 686, 721, 824, 1162, 1372, 1442, 2324, 2744, 2884, 4067, 4648, 5047, 5768, 8134, 8549, 10094, 16268, 17098, 20188, 28469, 32536, 34196, 35329, 40376, 56938, 59843, 68392, 70658, 113876, 119686, 141316, 227752, 239372, 282632, 418901, 478744, 837802, 1675604, 2932307, 3351208, 5864614, 11729228, 23458456]

約数ペア:

[(1, 23458456), (2, 11729228), (4, 5864614), (7, 3351208), (8, 2932307), (14, 1675604), (28, 837802), (49, 478744), (56, 418901), (83, 282632), (98, 239372), (103, 227752), (166, 141316), (196, 119686), (206, 113876), (332, 70658), (343, 68392), (392, 59843), (412, 56938), (581, 40376), (664, 35329), (686, 34196), (721, 32536), (824, 28469), (1162, 20188), (1372, 17098), (1442, 16268), (2324, 10094), (2744, 8549), (2884, 8134), (4067, 5768), (4648, 5047)]