16330196

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 36

約数和(自身を含む): 30979872

約数和(自身を除く): 14649676

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 263, 361, 526, 722, 817, 1052, 1444, 1634, 3268, 4997, 9994, 11309, 15523, 19988, 22618, 31046, 45236, 62092, 94943, 189886, 214871, 379772, 429742, 859484, 4082549, 8165098, 16330196]

約数ペア:

[(1, 16330196), (2, 8165098), (4, 4082549), (19, 859484), (38, 429742), (43, 379772), (76, 214871), (86, 189886), (172, 94943), (263, 62092), (361, 45236), (526, 31046), (722, 22618), (817, 19988), (1052, 15523), (1444, 11309), (1634, 9994), (3268, 4997)]