28445793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1303}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 40058880

約数和(自身を除く): 11613087

約数列:

[1, 3, 19, 57, 383, 1149, 1303, 3909, 7277, 21831, 24757, 74271, 499049, 1497147, 9481931, 28445793]

約数ペア:

[(1, 28445793), (3, 9481931), (19, 1497147), (57, 499049), (383, 74271), (1149, 24757), (1303, 21831), (3909, 7277)]