16280995772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{881197}}^1$

素因数の和:881381

約数の個数: 24

約数和(自身を含む): 29608252800

約数和(自身を除く): 13327257028

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 4619, 9238, 18476, 881197, 1762394, 3524788, 27317107, 54634214, 109268428, 131298353, 262596706, 525193412, 4070248943, 8140497886, 16280995772]

約数ペア:

[(1, 16280995772), (2, 8140497886), (4, 4070248943), (31, 525193412), (62, 262596706), (124, 131298353), (149, 109268428), (298, 54634214), (596, 27317107), (4619, 3524788), (9238, 1762394), (18476, 881197)]