28960536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 79585920

約数和(自身を除く): 50625384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 489, 652, 673, 978, 1304, 1346, 1793, 1956, 2019, 2692, 3586, 3912, 4038, 5379, 5384, 7172, 7403, 8076, 10758, 14344, 14806, 16152, 21516, 22209, 29612, 43032, 44418, 59224, 88836, 109699, 177672, 219398, 329097, 438796, 658194, 877592, 1206689, 1316388, 2413378, 2632776, 3620067, 4826756, 7240134, 9653512, 14480268, 28960536]

約数ペア:

[(1, 28960536), (2, 14480268), (3, 9653512), (4, 7240134), (6, 4826756), (8, 3620067), (11, 2632776), (12, 2413378), (22, 1316388), (24, 1206689), (33, 877592), (44, 658194), (66, 438796), (88, 329097), (132, 219398), (163, 177672), (264, 109699), (326, 88836), (489, 59224), (652, 44418), (673, 43032), (978, 29612), (1304, 22209), (1346, 21516), (1793, 16152), (1956, 14806), (2019, 14344), (2692, 10758), (3586, 8076), (3912, 7403), (4038, 7172), (5379, 5384)]