6818416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2077

約数の個数: 40

約数和(自身を含む): 15177600

約数和(自身を除く): 8359184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2039, 3344, 4078, 8156, 16312, 22429, 32624, 38741, 44858, 77482, 89716, 154964, 179432, 309928, 358864, 426151, 619856, 852302, 1704604, 3409208, 6818416]

約数ペア:

[(1, 6818416), (2, 3409208), (4, 1704604), (8, 852302), (11, 619856), (16, 426151), (19, 358864), (22, 309928), (38, 179432), (44, 154964), (76, 89716), (88, 77482), (152, 44858), (176, 38741), (209, 32624), (304, 22429), (418, 16312), (836, 8156), (1672, 4078), (2039, 3344)]