15706663196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{18793}}^1$

素因数の和:20394

約数の個数: 48

約数和(自身を含む): 33089468160

約数和(自身を除く): 17382804964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1571, 3142, 6284, 10997, 18793, 21994, 29849, 37586, 43988, 59698, 75172, 119396, 131551, 208943, 263102, 357067, 417886, 526204, 714134, 835772, 1428268, 2499469, 4998938, 9997876, 29523803, 59047606, 118095212, 206666621, 413333242, 560952257, 826666484, 1121904514, 2243809028, 3926665799, 7853331598, 15706663196]

約数ペア:

[(1, 15706663196), (2, 7853331598), (4, 3926665799), (7, 2243809028), (14, 1121904514), (19, 826666484), (28, 560952257), (38, 413333242), (76, 206666621), (133, 118095212), (266, 59047606), (532, 29523803), (1571, 9997876), (3142, 4998938), (6284, 2499469), (10997, 1428268), (18793, 835772), (21994, 714134), (29849, 526204), (37586, 417886), (43988, 357067), (59698, 263102), (75172, 208943), (119396, 131551)]