25074296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{683}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 50848560

約数和(自身を除く): 25774264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 683, 706, 1366, 1412, 2732, 2824, 4589, 5464, 8879, 9178, 17758, 18356, 35516, 36712, 71032, 241099, 482198, 964396, 1928792, 3134287, 6268574, 12537148, 25074296]

約数ペア:

[(1, 25074296), (2, 12537148), (4, 6268574), (8, 3134287), (13, 1928792), (26, 964396), (52, 482198), (104, 241099), (353, 71032), (683, 36712), (706, 35516), (1366, 18356), (1412, 17758), (2732, 9178), (2824, 8879), (4589, 5464)]