1356552944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4987327}}^1$

素因数の和:4987352

約数の個数: 20

約数和(自身を含む): 2782929024

約数和(自身を除く): 1426376080

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4987327, 9974654, 19949308, 39898616, 79797232, 84784559, 169569118, 339138236, 678276472, 1356552944]

約数ペア:

[(1, 1356552944), (2, 678276472), (4, 339138236), (8, 169569118), (16, 84784559), (17, 79797232), (34, 39898616), (68, 19949308), (136, 9974654), (272, 4987327)]