28814916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{184711}}^1$

素因数の和:184731

約数の個数: 24

約数和(自身を含む): 72407104

約数和(自身を除く): 43592188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 184711, 369422, 554133, 738844, 1108266, 2216532, 2401243, 4802486, 7203729, 9604972, 14407458, 28814916]

約数ペア:

[(1, 28814916), (2, 14407458), (3, 9604972), (4, 7203729), (6, 4802486), (12, 2401243), (13, 2216532), (26, 1108266), (39, 738844), (52, 554133), (78, 369422), (156, 184711)]