213792016

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{77237}}^1$

素因数の和:77418

約数の個数: 20

約数和(自身を含む): 416621772

約数和(自身を除く): 202829756

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 77237, 154474, 308948, 617896, 1235792, 13362001, 26724002, 53448004, 106896008, 213792016]

約数ペア:

[(1, 213792016), (2, 106896008), (4, 53448004), (8, 26724002), (16, 13362001), (173, 1235792), (346, 617896), (692, 308948), (1384, 154474), (2768, 77237)]