16149496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 19101704

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 79, 88, 92, 101, 158, 184, 202, 253, 316, 404, 506, 632, 808, 869, 1012, 1111, 1738, 1817, 2024, 2222, 2323, 3476, 3634, 4444, 4646, 6952, 7268, 7979, 8888, 9292, 14536, 15958, 18584, 19987, 25553, 31916, 39974, 51106, 63832, 79948, 87769, 102212, 159896, 175538, 183517, 204424, 351076, 367034, 702152, 734068, 1468136, 2018687, 4037374, 8074748, 16149496]

約数ペア:

[(1, 16149496), (2, 8074748), (4, 4037374), (8, 2018687), (11, 1468136), (22, 734068), (23, 702152), (44, 367034), (46, 351076), (79, 204424), (88, 183517), (92, 175538), (101, 159896), (158, 102212), (184, 87769), (202, 79948), (253, 63832), (316, 51106), (404, 39974), (506, 31916), (632, 25553), (808, 19987), (869, 18584), (1012, 15958), (1111, 14536), (1738, 9292), (1817, 8888), (2024, 7979), (2222, 7268), (2323, 6952), (3476, 4646), (3634, 4444)]