28539695492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8423759}}^1$

素因数の和:8423792

約数の個数: 36

約数和(自身を含む): 62740164480

約数和(自身を除く): 34200468988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 8423759, 16847518, 33695036, 58966313, 92661349, 117932626, 185322698, 235865252, 370645396, 648629443, 1019274839, 1297258886, 2038549678, 2594517772, 4077099356, 7134923873, 14269847746, 28539695492]

約数ペア:

[(1, 28539695492), (2, 14269847746), (4, 7134923873), (7, 4077099356), (11, 2594517772), (14, 2038549678), (22, 1297258886), (28, 1019274839), (44, 648629443), (77, 370645396), (121, 235865252), (154, 185322698), (242, 117932626), (308, 92661349), (484, 58966313), (847, 33695036), (1694, 16847518), (3388, 8423759)]