15641962

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 28252800

約数和(自身を除く): 12610838

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 203, 406, 413, 653, 826, 1306, 1711, 3422, 4571, 9142, 11977, 18937, 23954, 37874, 38527, 77054, 132559, 265118, 269689, 539378, 1117283, 2234566, 7820981, 15641962]

約数ペア:

[(1, 15641962), (2, 7820981), (7, 2234566), (14, 1117283), (29, 539378), (58, 269689), (59, 265118), (118, 132559), (203, 77054), (406, 38527), (413, 37874), (653, 23954), (826, 18937), (1306, 11977), (1711, 9142), (3422, 4571)]