28486092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 70703360

約数和(自身を除く): 42217268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1213, 1236, 1957, 2426, 3639, 3914, 4852, 5871, 7278, 7828, 11742, 14556, 23047, 23484, 46094, 69141, 92188, 124939, 138282, 249878, 276564, 374817, 499756, 749634, 1499268, 2373841, 4747682, 7121523, 9495364, 14243046, 28486092]

約数ペア:

[(1, 28486092), (2, 14243046), (3, 9495364), (4, 7121523), (6, 4747682), (12, 2373841), (19, 1499268), (38, 749634), (57, 499756), (76, 374817), (103, 276564), (114, 249878), (206, 138282), (228, 124939), (309, 92188), (412, 69141), (618, 46094), (1213, 23484), (1236, 23047), (1957, 14556), (2426, 11742), (3639, 7828), (3914, 7278), (4852, 5871)]