28904096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{69481}}^1$

素因数の和:69504

約数の個数: 24

約数和(自身を含む): 61283124

約数和(自身を除く): 32379028

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 69481, 138962, 277924, 555848, 903253, 1111696, 1806506, 2223392, 3613012, 7226024, 14452048, 28904096]

約数ペア:

[(1, 28904096), (2, 14452048), (4, 7226024), (8, 3613012), (13, 2223392), (16, 1806506), (26, 1111696), (32, 903253), (52, 555848), (104, 277924), (208, 138962), (416, 69481)]