24661988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15299}}^1$

素因数の和:15347

約数の個数: 24

約数和(自身を含む): 47980800

約数和(自身を除く): 23318812

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 15299, 30598, 61196, 198887, 397774, 474269, 795548, 948538, 1897076, 6165497, 12330994, 24661988]

約数ペア:

[(1, 24661988), (2, 12330994), (4, 6165497), (13, 1897076), (26, 948538), (31, 795548), (52, 474269), (62, 397774), (124, 198887), (403, 61196), (806, 30598), (1612, 15299)]