18937176

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2693}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 47522160

約数和(自身を除く): 28584984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 2693, 3516, 5386, 7032, 8079, 10772, 16158, 21544, 32316, 64632, 789049, 1578098, 2367147, 3156196, 4734294, 6312392, 9468588, 18937176]

約数ペア:

[(1, 18937176), (2, 9468588), (3, 6312392), (4, 4734294), (6, 3156196), (8, 2367147), (12, 1578098), (24, 789049), (293, 64632), (586, 32316), (879, 21544), (1172, 16158), (1758, 10772), (2344, 8079), (2693, 7032), (3516, 5386)]