15688392

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 41489280

約数和(自身を除く): 25800888

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 97, 138, 184, 194, 276, 291, 293, 388, 552, 582, 586, 776, 879, 1164, 1172, 1758, 2231, 2328, 2344, 3516, 4462, 6693, 6739, 7032, 8924, 13386, 13478, 17848, 20217, 26772, 26956, 28421, 40434, 53544, 53912, 56842, 80868, 85263, 113684, 161736, 170526, 227368, 341052, 653683, 682104, 1307366, 1961049, 2614732, 3922098, 5229464, 7844196, 15688392]

約数ペア:

[(1, 15688392), (2, 7844196), (3, 5229464), (4, 3922098), (6, 2614732), (8, 1961049), (12, 1307366), (23, 682104), (24, 653683), (46, 341052), (69, 227368), (92, 170526), (97, 161736), (138, 113684), (184, 85263), (194, 80868), (276, 56842), (291, 53912), (293, 53544), (388, 40434), (552, 28421), (582, 26956), (586, 26772), (776, 20217), (879, 17848), (1164, 13478), (1172, 13386), (1758, 8924), (2231, 7032), (2328, 6739), (2344, 6693), (3516, 4462)]