331488406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{28097}}^1$

素因数の和:28463

約数の個数: 16

約数和(自身を含む): 528017616

約数和(自身を除く): 196529210

約数列:

[1, 2, 17, 34, 347, 694, 5899, 11798, 28097, 56194, 477649, 955298, 9749659, 19499318, 165744203, 331488406]

約数ペア:

[(1, 331488406), (2, 165744203), (17, 19499318), (34, 9749659), (347, 955298), (694, 477649), (5899, 56194), (11798, 28097)]