11779328

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 26490240

約数和(自身を除く): 14710912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 89, 94, 128, 176, 178, 188, 256, 352, 356, 376, 517, 704, 712, 752, 979, 1034, 1408, 1424, 1504, 1958, 2068, 2816, 2848, 3008, 3916, 4136, 4183, 5696, 6016, 7832, 8272, 8366, 11392, 12032, 15664, 16544, 16732, 22784, 31328, 33088, 33464, 46013, 62656, 66176, 66928, 92026, 125312, 132352, 133856, 184052, 250624, 267712, 368104, 535424, 736208, 1070848, 1472416, 2944832, 5889664, 11779328]

約数ペア:

[(1, 11779328), (2, 5889664), (4, 2944832), (8, 1472416), (11, 1070848), (16, 736208), (22, 535424), (32, 368104), (44, 267712), (47, 250624), (64, 184052), (88, 133856), (89, 132352), (94, 125312), (128, 92026), (176, 66928), (178, 66176), (188, 62656), (256, 46013), (352, 33464), (356, 33088), (376, 31328), (517, 22784), (704, 16732), (712, 16544), (752, 15664), (979, 12032), (1034, 11392), (1408, 8366), (1424, 8272), (1504, 7832), (1958, 6016), (2068, 5696), (2816, 4183), (2848, 4136), (3008, 3916)]