23564758

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 41499648

約数和(自身を除く): 17934890

約数列:

[1, 2, 7, 14, 71, 142, 151, 157, 302, 314, 497, 994, 1057, 1099, 2114, 2198, 10721, 11147, 21442, 22294, 23707, 47414, 75047, 78029, 150094, 156058, 165949, 331898, 1683197, 3366394, 11782379, 23564758]

約数ペア:

[(1, 23564758), (2, 11782379), (7, 3366394), (14, 1683197), (71, 331898), (142, 165949), (151, 156058), (157, 150094), (302, 78029), (314, 75047), (497, 47414), (994, 23707), (1057, 22294), (1099, 21442), (2114, 11147), (2198, 10721)]