23110384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6949

約数の個数: 40

約数和(自身を含む): 51425280

約数和(自身を除く): 28314896

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6911, 13822, 27644, 55288, 76021, 110576, 131309, 152042, 262618, 304084, 525236, 608168, 1050472, 1216336, 1444399, 2100944, 2888798, 5777596, 11555192, 23110384]

約数ペア:

[(1, 23110384), (2, 11555192), (4, 5777596), (8, 2888798), (11, 2100944), (16, 1444399), (19, 1216336), (22, 1050472), (38, 608168), (44, 525236), (76, 304084), (88, 262618), (152, 152042), (176, 131309), (209, 110576), (304, 76021), (418, 55288), (836, 27644), (1672, 13822), (3344, 6911)]