27155596

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 54

約数和(自身を含む): 55057380

約数和(自身を除く): 27901784

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 139, 169, 221, 278, 289, 338, 442, 556, 578, 676, 884, 1156, 1807, 2363, 2873, 3614, 3757, 4726, 5746, 7228, 7514, 9452, 11492, 15028, 23491, 30719, 40171, 46982, 48841, 61438, 80342, 93964, 97682, 122876, 160684, 195364, 399347, 522223, 798694, 1044446, 1597388, 2088892, 6788899, 13577798, 27155596]

約数ペア:

[(1, 27155596), (2, 13577798), (4, 6788899), (13, 2088892), (17, 1597388), (26, 1044446), (34, 798694), (52, 522223), (68, 399347), (139, 195364), (169, 160684), (221, 122876), (278, 97682), (289, 93964), (338, 80342), (442, 61438), (556, 48841), (578, 46982), (676, 40171), (884, 30719), (1156, 23491), (1807, 15028), (2363, 11492), (2873, 9452), (3614, 7514), (3757, 7228), (4726, 5746)]