27420932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5237}}^1$

素因数の和:5276

約数の個数: 48

約数和(自身を含む): 63358848

約数和(自身を除く): 35937916

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 5237, 10474, 20948, 36659, 57607, 73318, 89029, 115214, 146636, 178058, 230428, 356116, 403249, 623203, 806498, 979319, 1246406, 1612996, 1958638, 2492812, 3917276, 6855233, 13710466, 27420932]

約数ペア:

[(1, 27420932), (2, 13710466), (4, 6855233), (7, 3917276), (11, 2492812), (14, 1958638), (17, 1612996), (22, 1246406), (28, 979319), (34, 806498), (44, 623203), (68, 403249), (77, 356116), (119, 230428), (154, 178058), (187, 146636), (238, 115214), (308, 89029), (374, 73318), (476, 57607), (748, 36659), (1309, 20948), (2618, 10474), (5236, 5237)]