15974693696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19200353}}^1$

素因数の和:19200378

約数の個数: 28

約数和(自身を含む): 34138229412

約数和(自身を除く): 18163535716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 19200353, 38400706, 76801412, 153602824, 249604589, 307205648, 499209178, 614411296, 998418356, 1228822592, 1996836712, 3993673424, 7987346848, 15974693696]

約数ペア:

[(1, 15974693696), (2, 7987346848), (4, 3993673424), (8, 1996836712), (13, 1228822592), (16, 998418356), (26, 614411296), (32, 499209178), (52, 307205648), (64, 249604589), (104, 153602824), (208, 76801412), (416, 38400706), (832, 19200353)]