16263898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 29673216

約数和(自身を除く): 13409318

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 953, 1219, 1906, 2438, 6671, 8533, 13342, 17066, 21919, 43838, 50509, 101018, 153433, 306866, 353563, 707126, 1161707, 2323414, 8131949, 16263898]

約数ペア:

[(1, 16263898), (2, 8131949), (7, 2323414), (14, 1161707), (23, 707126), (46, 353563), (53, 306866), (106, 153433), (161, 101018), (322, 50509), (371, 43838), (742, 21919), (953, 17066), (1219, 13342), (1906, 8533), (2438, 6671)]