127788352

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{9463}}^1$

素因数の和:9686

約数の個数: 28

約数和(自身を含む): 254808736

約数和(自身を除く): 127020384

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6752, 9463, 13504, 18926, 37852, 75704, 151408, 302816, 605632, 1996693, 3993386, 7986772, 15973544, 31947088, 63894176, 127788352]

約数ペア:

[(1, 127788352), (2, 63894176), (4, 31947088), (8, 15973544), (16, 7986772), (32, 3993386), (64, 1996693), (211, 605632), (422, 302816), (844, 151408), (1688, 75704), (3376, 37852), (6752, 18926), (9463, 13504)]