26910346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 43614720

約数和(自身を除く): 16704374

約数列:

[1, 2, 19, 38, 43, 86, 383, 766, 817, 1634, 1849, 3698, 7277, 14554, 16469, 32938, 35131, 70262, 312911, 625822, 708167, 1416334, 13455173, 26910346]

約数ペア:

[(1, 26910346), (2, 13455173), (19, 1416334), (38, 708167), (43, 625822), (86, 312911), (383, 70262), (766, 35131), (817, 32938), (1634, 16469), (1849, 14554), (3698, 7277)]