23123608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 45990000

約数和(自身を除く): 22866392

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1021, 1192, 2042, 2831, 4084, 5662, 8168, 11324, 19399, 22648, 38798, 77596, 152129, 155192, 304258, 608516, 1217032, 2890451, 5780902, 11561804, 23123608]

約数ペア:

[(1, 23123608), (2, 11561804), (4, 5780902), (8, 2890451), (19, 1217032), (38, 608516), (76, 304258), (149, 155192), (152, 152129), (298, 77596), (596, 38798), (1021, 22648), (1192, 19399), (2042, 11324), (2831, 8168), (4084, 5662)]