21360064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{30341}}^1$

素因数の和:30364

約数の個数: 28

約数和(自身を含む): 46241208

約数和(自身を除く): 24881144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 30341, 60682, 121364, 242728, 333751, 485456, 667502, 970912, 1335004, 1941824, 2670008, 5340016, 10680032, 21360064]

約数ペア:

[(1, 21360064), (2, 10680032), (4, 5340016), (8, 2670008), (11, 1941824), (16, 1335004), (22, 970912), (32, 667502), (44, 485456), (64, 333751), (88, 242728), (176, 121364), (352, 60682), (704, 30341)]