18529296

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5437}}^1$

素因数の和:5519

約数の個数: 40

約数和(自身を含む): 48550464

約数和(自身を除く): 30021168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5437, 10874, 16311, 21748, 32622, 43496, 65244, 86992, 130488, 260976, 386027, 772054, 1158081, 1544108, 2316162, 3088216, 4632324, 6176432, 9264648, 18529296]

約数ペア:

[(1, 18529296), (2, 9264648), (3, 6176432), (4, 4632324), (6, 3088216), (8, 2316162), (12, 1544108), (16, 1158081), (24, 772054), (48, 386027), (71, 260976), (142, 130488), (213, 86992), (284, 65244), (426, 43496), (568, 32622), (852, 21748), (1136, 16311), (1704, 10874), (3408, 5437)]