16055956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 18417644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 379, 476, 623, 758, 1246, 1513, 1516, 2492, 2653, 3026, 5306, 6052, 6443, 10591, 10612, 12886, 21182, 25772, 33731, 42364, 45101, 67462, 90202, 134924, 180404, 236117, 472234, 573427, 944468, 1146854, 2293708, 4013989, 8027978, 16055956]

約数ペア:

[(1, 16055956), (2, 8027978), (4, 4013989), (7, 2293708), (14, 1146854), (17, 944468), (28, 573427), (34, 472234), (68, 236117), (89, 180404), (119, 134924), (178, 90202), (238, 67462), (356, 45101), (379, 42364), (476, 33731), (623, 25772), (758, 21182), (1246, 12886), (1513, 10612), (1516, 10591), (2492, 6443), (2653, 6052), (3026, 5306)]