15702996016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{560501}}^1$

素因数の和:560629

約数の個数: 40

約数和(自身を含む): 32527052064

約数和(自身を除く): 16824056048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3502, 7004, 14008, 28016, 560501, 1121002, 2242004, 4484008, 8968016, 9528517, 19057034, 38114068, 57731603, 76228136, 115463206, 152456272, 230926412, 461852824, 923705648, 981437251, 1962874502, 3925749004, 7851498008, 15702996016]

約数ペア:

[(1, 15702996016), (2, 7851498008), (4, 3925749004), (8, 1962874502), (16, 981437251), (17, 923705648), (34, 461852824), (68, 230926412), (103, 152456272), (136, 115463206), (206, 76228136), (272, 57731603), (412, 38114068), (824, 19057034), (1648, 9528517), (1751, 8968016), (3502, 4484008), (7004, 2242004), (14008, 1121002), (28016, 560501)]