28777362

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 37577838

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 186, 323, 479, 527, 589, 646, 958, 969, 1054, 1178, 1437, 1581, 1767, 1938, 2874, 3162, 3534, 8143, 9101, 10013, 14849, 16286, 18202, 20026, 24429, 27303, 29698, 30039, 44547, 48858, 54606, 60078, 89094, 154717, 252433, 282131, 309434, 464151, 504866, 564262, 757299, 846393, 928302, 1514598, 1692786, 4796227, 9592454, 14388681, 28777362]

約数ペア:

[(1, 28777362), (2, 14388681), (3, 9592454), (6, 4796227), (17, 1692786), (19, 1514598), (31, 928302), (34, 846393), (38, 757299), (51, 564262), (57, 504866), (62, 464151), (93, 309434), (102, 282131), (114, 252433), (186, 154717), (323, 89094), (479, 60078), (527, 54606), (589, 48858), (646, 44547), (958, 30039), (969, 29698), (1054, 27303), (1178, 24429), (1437, 20026), (1581, 18202), (1767, 16286), (1938, 14849), (2874, 10013), (3162, 9101), (3534, 8143)]