15677445195728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51570543407}}^1$

素因数の和:51570543434

約数の個数: 20

約数和(自身を含む): 31973736912960

約数和(自身を除く): 16296291717232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51570543407, 103141086814, 206282173628, 412564347256, 825128694512, 979840324733, 1959680649466, 3919361298932, 7838722597864, 15677445195728]

約数ペア:

[(1, 15677445195728), (2, 7838722597864), (4, 3919361298932), (8, 1959680649466), (16, 979840324733), (19, 825128694512), (38, 412564347256), (76, 206282173628), (152, 103141086814), (304, 51570543407)]