11922352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 60

約数和(自身を含む): 26289984

約数和(自身を除く): 14367632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 43, 52, 62, 86, 104, 124, 172, 208, 248, 344, 403, 496, 559, 688, 806, 1118, 1333, 1612, 1849, 2236, 2666, 3224, 3698, 4472, 5332, 6448, 7396, 8944, 10664, 14792, 17329, 21328, 24037, 29584, 34658, 48074, 57319, 69316, 96148, 114638, 138632, 192296, 229276, 277264, 384592, 458552, 745147, 917104, 1490294, 2980588, 5961176, 11922352]

約数ペア:

[(1, 11922352), (2, 5961176), (4, 2980588), (8, 1490294), (13, 917104), (16, 745147), (26, 458552), (31, 384592), (43, 277264), (52, 229276), (62, 192296), (86, 138632), (104, 114638), (124, 96148), (172, 69316), (208, 57319), (248, 48074), (344, 34658), (403, 29584), (496, 24037), (559, 21328), (688, 17329), (806, 14792), (1118, 10664), (1333, 8944), (1612, 7396), (1849, 6448), (2236, 5332), (2666, 4472), (3224, 3698)]