19461168

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2407

約数の個数: 80

約数和(自身を含む): 58825600

約数和(自身を除く): 39364432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2371, 2736, 4104, 4742, 7113, 8208, 9484, 14226, 18968, 21339, 28452, 37936, 42678, 45049, 56904, 64017, 85356, 90098, 113808, 128034, 135147, 170712, 180196, 256068, 270294, 341424, 360392, 405441, 512136, 540588, 720784, 810882, 1024272, 1081176, 1216323, 1621764, 2162352, 2432646, 3243528, 4865292, 6487056, 9730584, 19461168]

約数ペア:

[(1, 19461168), (2, 9730584), (3, 6487056), (4, 4865292), (6, 3243528), (8, 2432646), (9, 2162352), (12, 1621764), (16, 1216323), (18, 1081176), (19, 1024272), (24, 810882), (27, 720784), (36, 540588), (38, 512136), (48, 405441), (54, 360392), (57, 341424), (72, 270294), (76, 256068), (108, 180196), (114, 170712), (144, 135147), (152, 128034), (171, 113808), (216, 90098), (228, 85356), (304, 64017), (342, 56904), (432, 45049), (456, 42678), (513, 37936), (684, 28452), (912, 21339), (1026, 18968), (1368, 14226), (2052, 9484), (2371, 8208), (2736, 7113), (4104, 4742)]