28833246

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{13691}}^1$

素因数の和:13718

約数の個数: 40

約数和(自身を含む): 69582744

約数和(自身を除く): 40749498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 13691, 27382, 41073, 82146, 123219, 177983, 246438, 355966, 369657, 533949, 739314, 1067898, 1108971, 1601847, 2217942, 3203694, 4805541, 9611082, 14416623, 28833246]

約数ペア:

[(1, 28833246), (2, 14416623), (3, 9611082), (6, 4805541), (9, 3203694), (13, 2217942), (18, 1601847), (26, 1108971), (27, 1067898), (39, 739314), (54, 533949), (78, 369657), (81, 355966), (117, 246438), (162, 177983), (234, 123219), (351, 82146), (702, 41073), (1053, 27382), (2106, 13691)]