15104848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4555

約数の個数: 40

約数和(自身を含む): 33613920

約数和(自身を除く): 18509072

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4517, 9034, 18068, 36136, 49687, 72272, 85823, 99374, 171646, 198748, 343292, 397496, 686584, 794992, 944053, 1373168, 1888106, 3776212, 7552424, 15104848]

約数ペア:

[(1, 15104848), (2, 7552424), (4, 3776212), (8, 1888106), (11, 1373168), (16, 944053), (19, 794992), (22, 686584), (38, 397496), (44, 343292), (76, 198748), (88, 171646), (152, 99374), (176, 85823), (209, 72272), (304, 49687), (418, 36136), (836, 18068), (1672, 9034), (3344, 4517)]