15696031841

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{72269}}^1$

素因数の和:72389

約数の個数: 32

約数和(自身を含む): 19981209600

約数和(自身を除く): 4285177759

約数列:

[1, 7, 19, 23, 71, 133, 161, 437, 497, 1349, 1633, 3059, 9443, 11431, 31027, 72269, 217189, 505883, 1373111, 1662187, 5131099, 9611777, 11635309, 31581553, 35917693, 97490881, 118015277, 221070871, 682436167, 826106939, 2242290263, 15696031841]

約数ペア:

[(1, 15696031841), (7, 2242290263), (19, 826106939), (23, 682436167), (71, 221070871), (133, 118015277), (161, 97490881), (437, 35917693), (497, 31581553), (1349, 11635309), (1633, 9611777), (3059, 5131099), (9443, 1662187), (11431, 1373111), (31027, 505883), (72269, 217189)]