27872724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12421}}^1$

素因数の和:12456

約数の個数: 48

約数和(自身を含む): 75128256

約数和(自身を除く): 47255532

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 12421, 24842, 37263, 49684, 74526, 136631, 149052, 211157, 273262, 409893, 422314, 546524, 633471, 819786, 844628, 1266942, 1639572, 2322727, 2533884, 4645454, 6968181, 9290908, 13936362, 27872724]

約数ペア:

[(1, 27872724), (2, 13936362), (3, 9290908), (4, 6968181), (6, 4645454), (11, 2533884), (12, 2322727), (17, 1639572), (22, 1266942), (33, 844628), (34, 819786), (44, 633471), (51, 546524), (66, 422314), (68, 409893), (102, 273262), (132, 211157), (187, 149052), (204, 136631), (374, 74526), (561, 49684), (748, 37263), (1122, 24842), (2244, 12421)]