20030272

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{6659}}^1$

素因数の和:6718

約数の個数: 28

約数和(自身を含む): 40599360

約数和(自身を除く): 20569088

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 6659, 13318, 26636, 53272, 106544, 213088, 312973, 426176, 625946, 1251892, 2503784, 5007568, 10015136, 20030272]

約数ペア:

[(1, 20030272), (2, 10015136), (4, 5007568), (8, 2503784), (16, 1251892), (32, 625946), (47, 426176), (64, 312973), (94, 213088), (188, 106544), (376, 53272), (752, 26636), (1504, 13318), (3008, 6659)]