16481094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 39794688

約数和(自身を除く): 23313594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 1087, 2166, 2174, 2527, 3261, 5054, 6522, 7581, 7609, 15162, 15218, 20653, 22827, 41306, 45654, 61959, 123918, 144571, 289142, 392407, 433713, 784814, 867426, 1177221, 2354442, 2746849, 5493698, 8240547, 16481094]

約数ペア:

[(1, 16481094), (2, 8240547), (3, 5493698), (6, 2746849), (7, 2354442), (14, 1177221), (19, 867426), (21, 784814), (38, 433713), (42, 392407), (57, 289142), (114, 144571), (133, 123918), (266, 61959), (361, 45654), (399, 41306), (722, 22827), (798, 20653), (1083, 15218), (1087, 15162), (2166, 7609), (2174, 7581), (2527, 6522), (3261, 5054)]