16646044

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 29857520

約数和(自身を除く): 13211476

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 523, 1046, 2092, 7957, 15914, 31828, 38179, 57007, 76358, 114014, 152716, 228028, 4161511, 8323022, 16646044]

約数ペア:

[(1, 16646044), (2, 8323022), (4, 4161511), (73, 228028), (109, 152716), (146, 114014), (218, 76358), (292, 57007), (436, 38179), (523, 31828), (1046, 15914), (2092, 7957)]