15759586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 9901214

約数列:

[1, 2, 29, 43, 58, 71, 86, 89, 142, 178, 1247, 2059, 2494, 2581, 3053, 3827, 4118, 5162, 6106, 6319, 7654, 12638, 88537, 110983, 177074, 183251, 221966, 271717, 366502, 543434, 7879793, 15759586]

約数ペア:

[(1, 15759586), (2, 7879793), (29, 543434), (43, 366502), (58, 271717), (71, 221966), (86, 183251), (89, 177074), (142, 110983), (178, 88537), (1247, 12638), (2059, 7654), (2494, 6319), (2581, 6106), (3053, 5162), (3827, 4118)]