15129248

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{6659}}^1$

素因数の和:6740

約数の個数: 24

約数和(自身を含む): 30209760

約数和(自身を除く): 15080512

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 6659, 13318, 26636, 53272, 106544, 213088, 472789, 945578, 1891156, 3782312, 7564624, 15129248]

約数ペア:

[(1, 15129248), (2, 7564624), (4, 3782312), (8, 1891156), (16, 945578), (32, 472789), (71, 213088), (142, 106544), (284, 53272), (568, 26636), (1136, 13318), (2272, 6659)]