28475156208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31222759}}^1$

素因数の和:31222789

約数の個数: 40

約数和(自身を含む): 77432444800

約数和(自身を除く): 48957288592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 31222759, 62445518, 93668277, 124891036, 187336554, 249782072, 374673108, 499564144, 593232421, 749346216, 1186464842, 1498692432, 1779697263, 2372929684, 3559394526, 4745859368, 7118789052, 9491718736, 14237578104, 28475156208]

約数ペア:

[(1, 28475156208), (2, 14237578104), (3, 9491718736), (4, 7118789052), (6, 4745859368), (8, 3559394526), (12, 2372929684), (16, 1779697263), (19, 1498692432), (24, 1186464842), (38, 749346216), (48, 593232421), (57, 499564144), (76, 374673108), (114, 249782072), (152, 187336554), (228, 124891036), (304, 93668277), (456, 62445518), (912, 31222759)]