27732153490

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1\times {\mathrm{10789}}^1$

素因数の和:11838

約数の個数: 32

約数和(自身を含む): 50125074480

約数和(自身を除く): 22392920990

約数列:

[1, 2, 5, 10, 401, 641, 802, 1282, 2005, 3205, 4010, 6410, 10789, 21578, 53945, 107890, 257041, 514082, 1285205, 2570410, 4326389, 6915749, 8652778, 13831498, 21631945, 34578745, 43263890, 69157490, 2773215349, 5546430698, 13866076745, 27732153490]

約数ペア:

[(1, 27732153490), (2, 13866076745), (5, 5546430698), (10, 2773215349), (401, 69157490), (641, 43263890), (802, 34578745), (1282, 21631945), (2005, 13831498), (3205, 8652778), (4010, 6915749), (6410, 4326389), (10789, 2570410), (21578, 1285205), (53945, 514082), (107890, 257041)]