16348545164

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{384889}}^1$

素因数の和:384978

約数の個数: 48

約数和(自身を含む): 34399928640

約数和(自身を除く): 18051383476

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 518, 574, 1036, 1148, 1517, 3034, 6068, 10619, 21238, 42476, 384889, 769778, 1539556, 2694223, 5388446, 10776892, 14240893, 15780449, 28481786, 31560898, 56963572, 63121796, 99686251, 110463143, 199372502, 220926286, 398745004, 441852572, 583876613, 1167753226, 2335506452, 4087136291, 8174272582, 16348545164]

約数ペア:

[(1, 16348545164), (2, 8174272582), (4, 4087136291), (7, 2335506452), (14, 1167753226), (28, 583876613), (37, 441852572), (41, 398745004), (74, 220926286), (82, 199372502), (148, 110463143), (164, 99686251), (259, 63121796), (287, 56963572), (518, 31560898), (574, 28481786), (1036, 15780449), (1148, 14240893), (1517, 10776892), (3034, 5388446), (6068, 2694223), (10619, 1539556), (21238, 769778), (42476, 384889)]