28932896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 62596800

約数和(自身を除く): 33663904

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 2069, 3496, 4138, 6992, 8276, 13984, 16552, 33104, 39311, 47587, 66208, 78622, 95174, 157244, 190348, 314488, 380696, 628976, 761392, 904153, 1257952, 1522784, 1808306, 3616612, 7233224, 14466448, 28932896]

約数ペア:

[(1, 28932896), (2, 14466448), (4, 7233224), (8, 3616612), (16, 1808306), (19, 1522784), (23, 1257952), (32, 904153), (38, 761392), (46, 628976), (76, 380696), (92, 314488), (152, 190348), (184, 157244), (304, 95174), (368, 78622), (437, 66208), (608, 47587), (736, 39311), (874, 33104), (1748, 16552), (2069, 13984), (3496, 8276), (4138, 6992)]