26331424

素因数分解:

$2^5\times 7^3\times {\mathrm{2399}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 60480000

約数和(自身を除く): 34148576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2399, 2744, 4798, 5488, 9596, 10976, 16793, 19192, 33586, 38384, 67172, 76768, 117551, 134344, 235102, 268688, 470204, 537376, 822857, 940408, 1645714, 1880816, 3291428, 3761632, 6582856, 13165712, 26331424]

約数ペア:

[(1, 26331424), (2, 13165712), (4, 6582856), (7, 3761632), (8, 3291428), (14, 1880816), (16, 1645714), (28, 940408), (32, 822857), (49, 537376), (56, 470204), (98, 268688), (112, 235102), (196, 134344), (224, 117551), (343, 76768), (392, 67172), (686, 38384), (784, 33586), (1372, 19192), (1568, 16793), (2399, 10976), (2744, 9596), (4798, 5488)]