31568284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13537}}^1$

素因数の和:13605

約数の個数: 24

約数和(自身を含む): 61408368

約数和(自身を除く): 29840084

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 13537, 27074, 54148, 148907, 297814, 595628, 717461, 1434922, 2869844, 7892071, 15784142, 31568284]

約数ペア:

[(1, 31568284), (2, 15784142), (4, 7892071), (11, 2869844), (22, 1434922), (44, 717461), (53, 595628), (106, 297814), (212, 148907), (583, 54148), (1166, 27074), (2332, 13537)]