16261770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 44937216

約数和(自身を除く): 28675446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 367, 422, 633, 734, 1055, 1101, 1266, 1477, 1835, 2110, 2202, 2569, 2954, 3165, 3670, 4431, 5138, 5505, 6330, 7385, 7707, 8862, 11010, 12845, 14770, 15414, 22155, 25690, 38535, 44310, 77070, 77437, 154874, 232311, 387185, 464622, 542059, 774370, 1084118, 1161555, 1626177, 2323110, 2710295, 3252354, 5420590, 8130885, 16261770]

約数ペア:

[(1, 16261770), (2, 8130885), (3, 5420590), (5, 3252354), (6, 2710295), (7, 2323110), (10, 1626177), (14, 1161555), (15, 1084118), (21, 774370), (30, 542059), (35, 464622), (42, 387185), (70, 232311), (105, 154874), (210, 77437), (211, 77070), (367, 44310), (422, 38535), (633, 25690), (734, 22155), (1055, 15414), (1101, 14770), (1266, 12845), (1477, 11010), (1835, 8862), (2110, 7707), (2202, 7385), (2569, 6330), (2954, 5505), (3165, 5138), (3670, 4431)]