25929442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 48885120

約数和(自身を除く): 22955678

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1229, 1507, 1918, 2458, 3014, 8603, 10549, 13519, 17206, 21098, 27038, 94633, 168373, 189266, 336746, 1178611, 1852103, 2357222, 3704206, 12964721, 25929442]

約数ペア:

[(1, 25929442), (2, 12964721), (7, 3704206), (11, 2357222), (14, 1852103), (22, 1178611), (77, 336746), (137, 189266), (154, 168373), (274, 94633), (959, 27038), (1229, 21098), (1507, 17206), (1918, 13519), (2458, 10549), (3014, 8603)]