15585392

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18379}}^1$

素因数の和:18440

約数の個数: 20

約数和(自身を含む): 30768120

約数和(自身を除く): 15182728

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18379, 36758, 73516, 147032, 294064, 974087, 1948174, 3896348, 7792696, 15585392]

約数ペア:

[(1, 15585392), (2, 7792696), (4, 3896348), (8, 1948174), (16, 974087), (53, 294064), (106, 147032), (212, 73516), (424, 36758), (848, 18379)]