16307658

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 37781640

約数和(自身を除く): 21473982

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 306, 389, 411, 778, 822, 1167, 1233, 2329, 2334, 2466, 3501, 4658, 6613, 6987, 7002, 13226, 13974, 19839, 20961, 39678, 41922, 53293, 59517, 106586, 119034, 159879, 319758, 479637, 905981, 959274, 1811962, 2717943, 5435886, 8153829, 16307658]

約数ペア:

[(1, 16307658), (2, 8153829), (3, 5435886), (6, 2717943), (9, 1811962), (17, 959274), (18, 905981), (34, 479637), (51, 319758), (102, 159879), (137, 119034), (153, 106586), (274, 59517), (306, 53293), (389, 41922), (411, 39678), (778, 20961), (822, 19839), (1167, 13974), (1233, 13226), (2329, 7002), (2334, 6987), (2466, 6613), (3501, 4658)]