11820678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 25181280

約数和(自身を除く): 13360602

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 401, 578, 802, 867, 1203, 1734, 2406, 4913, 6817, 9826, 13634, 14739, 20451, 29478, 40902, 115889, 231778, 347667, 695334, 1970113, 3940226, 5910339, 11820678]

約数ペア:

[(1, 11820678), (2, 5910339), (3, 3940226), (6, 1970113), (17, 695334), (34, 347667), (51, 231778), (102, 115889), (289, 40902), (401, 29478), (578, 20451), (802, 14739), (867, 13634), (1203, 9826), (1734, 6817), (2406, 4913)]