16943968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31147}}^1$

素因数の和:31174

約数の個数: 24

約数和(自身を含む): 35321832

約数和(自身を除く): 18377864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 31147, 62294, 124588, 249176, 498352, 529499, 996704, 1058998, 2117996, 4235992, 8471984, 16943968]

約数ペア:

[(1, 16943968), (2, 8471984), (4, 4235992), (8, 2117996), (16, 1058998), (17, 996704), (32, 529499), (34, 498352), (68, 249176), (136, 124588), (272, 62294), (544, 31147)]