16191968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{38923}}^1$

素因数の和:38946

約数の個数: 24

約数和(自身を含む): 34330968

約数和(自身を除く): 18139000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 38923, 77846, 155692, 311384, 505999, 622768, 1011998, 1245536, 2023996, 4047992, 8095984, 16191968]

約数ペア:

[(1, 16191968), (2, 8095984), (4, 4047992), (8, 2023996), (13, 1245536), (16, 1011998), (26, 622768), (32, 505999), (52, 311384), (104, 155692), (208, 77846), (416, 38923)]