16104686

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 28460160

約数和(自身を除く): 12355474

約数列:

[1, 2, 13, 26, 29, 31, 53, 58, 62, 106, 169, 338, 377, 403, 689, 754, 806, 899, 1378, 1537, 1643, 1798, 3074, 3286, 4901, 5239, 8957, 9802, 10478, 11687, 17914, 19981, 21359, 23374, 39962, 42718, 47647, 95294, 151931, 259753, 277667, 303862, 519506, 555334, 619411, 1238822, 8052343, 16104686]

約数ペア:

[(1, 16104686), (2, 8052343), (13, 1238822), (26, 619411), (29, 555334), (31, 519506), (53, 303862), (58, 277667), (62, 259753), (106, 151931), (169, 95294), (338, 47647), (377, 42718), (403, 39962), (689, 23374), (754, 21359), (806, 19981), (899, 17914), (1378, 11687), (1537, 10478), (1643, 9802), (1798, 8957), (3074, 5239), (3286, 4901)]