27753856

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{1283}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 59917860

約数和(自身を除く): 32164004

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1283, 1352, 1664, 2566, 2704, 5132, 5408, 10264, 10816, 16679, 20528, 21632, 33358, 41056, 66716, 82112, 133432, 164224, 216827, 266864, 433654, 533728, 867308, 1067456, 1734616, 2134912, 3469232, 6938464, 13876928, 27753856]

約数ペア:

[(1, 27753856), (2, 13876928), (4, 6938464), (8, 3469232), (13, 2134912), (16, 1734616), (26, 1067456), (32, 867308), (52, 533728), (64, 433654), (104, 266864), (128, 216827), (169, 164224), (208, 133432), (338, 82112), (416, 66716), (676, 41056), (832, 33358), (1283, 21632), (1352, 20528), (1664, 16679), (2566, 10816), (2704, 10264), (5132, 5408)]