16978368

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{8039}}^1$

素因数の和:8065

約数の個数: 56

約数和(自身を含む): 49011840

約数和(自身を除く): 32033472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 8039, 16078, 24117, 32156, 48234, 64312, 88429, 96468, 128624, 176858, 192936, 257248, 265287, 353716, 385872, 514496, 530574, 707432, 771744, 1061148, 1414864, 1543488, 2122296, 2829728, 4244592, 5659456, 8489184, 16978368]

約数ペア:

[(1, 16978368), (2, 8489184), (3, 5659456), (4, 4244592), (6, 2829728), (8, 2122296), (11, 1543488), (12, 1414864), (16, 1061148), (22, 771744), (24, 707432), (32, 530574), (33, 514496), (44, 385872), (48, 353716), (64, 265287), (66, 257248), (88, 192936), (96, 176858), (132, 128624), (176, 96468), (192, 88429), (264, 64312), (352, 48234), (528, 32156), (704, 24117), (1056, 16078), (2112, 8039)]