12897248848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2063}}^1\times {\mathrm{35521}}^1$

素因数の和:37603

約数の個数: 40

約数和(自身を含む): 27274075776

約数和(自身を除く): 14376826928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2063, 4126, 8252, 16504, 22693, 33008, 35521, 45386, 71042, 90772, 142084, 181544, 284168, 363088, 390731, 568336, 781462, 1562924, 3125848, 6251696, 73279823, 146559646, 293119292, 586238584, 806078053, 1172477168, 1612156106, 3224312212, 6448624424, 12897248848]

約数ペア:

[(1, 12897248848), (2, 6448624424), (4, 3224312212), (8, 1612156106), (11, 1172477168), (16, 806078053), (22, 586238584), (44, 293119292), (88, 146559646), (176, 73279823), (2063, 6251696), (4126, 3125848), (8252, 1562924), (16504, 781462), (22693, 568336), (33008, 390731), (35521, 363088), (45386, 284168), (71042, 181544), (90772, 142084)]