15697467328

素因数分解:

$2^6\times {\mathrm{1307}}^1\times {\mathrm{187661}}^1$

素因数の和:188980

約数の個数: 28

約数和(自身を含む): 31173660792

約数和(自身を除く): 15476193464

約数列:

[1, 2, 4, 8, 16, 32, 64, 1307, 2614, 5228, 10456, 20912, 41824, 83648, 187661, 375322, 750644, 1501288, 3002576, 6005152, 12010304, 245272927, 490545854, 981091708, 1962183416, 3924366832, 7848733664, 15697467328]

約数ペア:

[(1, 15697467328), (2, 7848733664), (4, 3924366832), (8, 1962183416), (16, 981091708), (32, 490545854), (64, 245272927), (1307, 12010304), (2614, 6005152), (5228, 3002576), (10456, 1501288), (20912, 750644), (41824, 375322), (83648, 187661)]