16894130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 33343488

約数和(自身を除く): 16449358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 401, 766, 802, 1915, 2005, 3830, 4010, 4213, 4411, 8426, 8822, 21065, 22055, 42130, 44110, 153583, 307166, 767915, 1535830, 1689413, 3378826, 8447065, 16894130]

約数ペア:

[(1, 16894130), (2, 8447065), (5, 3378826), (10, 1689413), (11, 1535830), (22, 767915), (55, 307166), (110, 153583), (383, 44110), (401, 42130), (766, 22055), (802, 21065), (1915, 8822), (2005, 8426), (3830, 4411), (4010, 4213)]