16238706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 38537856

約数和(自身を除く): 22299150

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 41, 51, 66, 82, 102, 123, 187, 246, 353, 374, 451, 561, 697, 706, 902, 1059, 1122, 1353, 1394, 2091, 2118, 2706, 3883, 4182, 6001, 7667, 7766, 11649, 12002, 14473, 15334, 18003, 23001, 23298, 28946, 36006, 43419, 46002, 66011, 86838, 132022, 159203, 198033, 246041, 318406, 396066, 477609, 492082, 738123, 955218, 1476246, 2706451, 5412902, 8119353, 16238706]

約数ペア:

[(1, 16238706), (2, 8119353), (3, 5412902), (6, 2706451), (11, 1476246), (17, 955218), (22, 738123), (33, 492082), (34, 477609), (41, 396066), (51, 318406), (66, 246041), (82, 198033), (102, 159203), (123, 132022), (187, 86838), (246, 66011), (353, 46002), (374, 43419), (451, 36006), (561, 28946), (697, 23298), (706, 23001), (902, 18003), (1059, 15334), (1122, 14473), (1353, 12002), (1394, 11649), (2091, 7766), (2118, 7667), (2706, 6001), (3883, 4182)]