10918216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 22191840

約数和(自身を除く): 11273624

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 1867, 2924, 3734, 5848, 7468, 14936, 31739, 63478, 80281, 126956, 160562, 253912, 321124, 642248, 1364777, 2729554, 5459108, 10918216]

約数ペア:

[(1, 10918216), (2, 5459108), (4, 2729554), (8, 1364777), (17, 642248), (34, 321124), (43, 253912), (68, 160562), (86, 126956), (136, 80281), (172, 63478), (344, 31739), (731, 14936), (1462, 7468), (1867, 5848), (2924, 3734)]