15730248

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 39441600

約数和(自身を除く): 23711352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1493, 1756, 2634, 2986, 3512, 4479, 5268, 5972, 8958, 10536, 11944, 17916, 35832, 655427, 1310854, 1966281, 2621708, 3932562, 5243416, 7865124, 15730248]

約数ペア:

[(1, 15730248), (2, 7865124), (3, 5243416), (4, 3932562), (6, 2621708), (8, 1966281), (12, 1310854), (24, 655427), (439, 35832), (878, 17916), (1317, 11944), (1493, 10536), (1756, 8958), (2634, 5972), (2986, 5268), (3512, 4479)]