15697567916

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{131837}}^1$

素因数の和:131978

約数の個数: 36

約数和(自身を含む): 29465265648

約数和(自身を除く): 13767697732

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 289, 412, 578, 1156, 1751, 3502, 7004, 29767, 59534, 119068, 131837, 263674, 527348, 2241229, 4482458, 8964916, 13579211, 27158422, 38100893, 54316844, 76201786, 152403572, 230846587, 461693174, 923386348, 3924391979, 7848783958, 15697567916]

約数ペア:

[(1, 15697567916), (2, 7848783958), (4, 3924391979), (17, 923386348), (34, 461693174), (68, 230846587), (103, 152403572), (206, 76201786), (289, 54316844), (412, 38100893), (578, 27158422), (1156, 13579211), (1751, 8964916), (3502, 4482458), (7004, 2241229), (29767, 527348), (59534, 263674), (119068, 131837)]