11621776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23431}}^1$

素因数の和:23470

約数の個数: 20

約数和(自身を含む): 23244544

約数和(自身を除く): 11622768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23431, 46862, 93724, 187448, 374896, 726361, 1452722, 2905444, 5810888, 11621776]

約数ペア:

[(1, 11621776), (2, 5810888), (4, 2905444), (8, 1452722), (16, 726361), (31, 374896), (62, 187448), (124, 93724), (248, 46862), (496, 23431)]