13805552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{45413}}^1$

素因数の和:45440

約数の個数: 20

約数和(自身を含む): 28156680

約数和(自身を除く): 14351128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 45413, 90826, 181652, 363304, 726608, 862847, 1725694, 3451388, 6902776, 13805552]

約数ペア:

[(1, 13805552), (2, 6902776), (4, 3451388), (8, 1725694), (16, 862847), (19, 726608), (38, 363304), (76, 181652), (152, 90826), (304, 45413)]