23201888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 49674240

約数和(自身を除く): 26472352

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1231, 2356, 2462, 4712, 4924, 9424, 9848, 18848, 19696, 23389, 38161, 39392, 46778, 76322, 93556, 152644, 187112, 305288, 374224, 610576, 725059, 748448, 1221152, 1450118, 2900236, 5800472, 11600944, 23201888]

約数ペア:

[(1, 23201888), (2, 11600944), (4, 5800472), (8, 2900236), (16, 1450118), (19, 1221152), (31, 748448), (32, 725059), (38, 610576), (62, 374224), (76, 305288), (124, 187112), (152, 152644), (248, 93556), (304, 76322), (496, 46778), (589, 39392), (608, 38161), (992, 23389), (1178, 19696), (1231, 18848), (2356, 9848), (2462, 9424), (4712, 4924)]