16537942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 27417600

約数和(自身を除く): 10879658

約数列:

[1, 2, 19, 31, 38, 62, 101, 139, 202, 278, 589, 1178, 1919, 2641, 3131, 3838, 4309, 5282, 6262, 8618, 14039, 28078, 59489, 81871, 118978, 163742, 266741, 435209, 533482, 870418, 8268971, 16537942]

約数ペア:

[(1, 16537942), (2, 8268971), (19, 870418), (31, 533482), (38, 435209), (62, 266741), (101, 163742), (139, 118978), (202, 81871), (278, 59489), (589, 28078), (1178, 14039), (1919, 8618), (2641, 6262), (3131, 5282), (3838, 4309)]