17160268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 16103732

約数列:

[1, 2, 4, 19, 38, 43, 59, 76, 86, 89, 118, 172, 178, 236, 356, 817, 1121, 1634, 1691, 2242, 2537, 3268, 3382, 3827, 4484, 5074, 5251, 6764, 7654, 10148, 10502, 15308, 21004, 48203, 72713, 96406, 99769, 145426, 192812, 199538, 225793, 290852, 399076, 451586, 903172, 4290067, 8580134, 17160268]

約数ペア:

[(1, 17160268), (2, 8580134), (4, 4290067), (19, 903172), (38, 451586), (43, 399076), (59, 290852), (76, 225793), (86, 199538), (89, 192812), (118, 145426), (172, 99769), (178, 96406), (236, 72713), (356, 48203), (817, 21004), (1121, 15308), (1634, 10502), (1691, 10148), (2242, 7654), (2537, 6764), (3268, 5251), (3382, 5074), (3827, 4484)]