23245456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 52246656

約数和(自身を除く): 29001200

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 43, 46, 52, 86, 92, 104, 113, 172, 184, 208, 226, 299, 344, 368, 452, 559, 598, 688, 904, 989, 1118, 1196, 1469, 1808, 1978, 2236, 2392, 2599, 2938, 3956, 4472, 4784, 4859, 5198, 5876, 7912, 8944, 9718, 10396, 11752, 12857, 15824, 19436, 20792, 23504, 25714, 33787, 38872, 41584, 51428, 63167, 67574, 77744, 102856, 111757, 126334, 135148, 205712, 223514, 252668, 270296, 447028, 505336, 540592, 894056, 1010672, 1452841, 1788112, 2905682, 5811364, 11622728, 23245456]

約数ペア:

[(1, 23245456), (2, 11622728), (4, 5811364), (8, 2905682), (13, 1788112), (16, 1452841), (23, 1010672), (26, 894056), (43, 540592), (46, 505336), (52, 447028), (86, 270296), (92, 252668), (104, 223514), (113, 205712), (172, 135148), (184, 126334), (208, 111757), (226, 102856), (299, 77744), (344, 67574), (368, 63167), (452, 51428), (559, 41584), (598, 38872), (688, 33787), (904, 25714), (989, 23504), (1118, 20792), (1196, 19436), (1469, 15824), (1808, 12857), (1978, 11752), (2236, 10396), (2392, 9718), (2599, 8944), (2938, 7912), (3956, 5876), (4472, 5198), (4784, 4859)]