28070676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41039}}^1$

素因数の和:41068

約数の個数: 36

約数和(自身を含む): 74692800

約数和(自身を除く): 46622124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41039, 82078, 123117, 164156, 246234, 369351, 492468, 738702, 779741, 1477404, 1559482, 2339223, 3118964, 4678446, 7017669, 9356892, 14035338, 28070676]

約数ペア:

[(1, 28070676), (2, 14035338), (3, 9356892), (4, 7017669), (6, 4678446), (9, 3118964), (12, 2339223), (18, 1559482), (19, 1477404), (36, 779741), (38, 738702), (57, 492468), (76, 369351), (114, 246234), (171, 164156), (228, 123117), (342, 82078), (684, 41039)]