17828278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1481}}^1$

素因数の和:1959

約数の個数: 16

約数和(自身を含む): 28881216

約数和(自身を除く): 11052938

約数列:

[1, 2, 13, 26, 463, 926, 1481, 2962, 6019, 12038, 19253, 38506, 685703, 1371406, 8914139, 17828278]

約数ペア:

[(1, 17828278), (2, 8914139), (13, 1371406), (26, 685703), (463, 38506), (926, 19253), (1481, 12038), (2962, 6019)]