12286912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 56

約数和(自身を含む): 27505152

約数和(自身を除く): 15218240

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 563, 682, 704, 992, 1126, 1364, 1984, 2252, 2728, 4504, 5456, 6193, 9008, 10912, 12386, 17453, 18016, 21824, 24772, 34906, 36032, 49544, 69812, 99088, 139624, 191983, 198176, 279248, 383966, 396352, 558496, 767932, 1116992, 1535864, 3071728, 6143456, 12286912]

約数ペア:

[(1, 12286912), (2, 6143456), (4, 3071728), (8, 1535864), (11, 1116992), (16, 767932), (22, 558496), (31, 396352), (32, 383966), (44, 279248), (62, 198176), (64, 191983), (88, 139624), (124, 99088), (176, 69812), (248, 49544), (341, 36032), (352, 34906), (496, 24772), (563, 21824), (682, 18016), (704, 17453), (992, 12386), (1126, 10912), (1364, 9008), (1984, 6193), (2252, 5456), (2728, 4504)]