38068914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1087}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 44183886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1087, 1347, 2174, 2694, 3261, 5837, 6522, 11674, 14131, 17511, 28262, 35022, 42393, 84786, 488063, 976126, 1464189, 2928378, 6344819, 12689638, 19034457, 38068914]

約数ペア:

[(1, 38068914), (2, 19034457), (3, 12689638), (6, 6344819), (13, 2928378), (26, 1464189), (39, 976126), (78, 488063), (449, 84786), (898, 42393), (1087, 35022), (1347, 28262), (2174, 17511), (2694, 14131), (3261, 11674), (5837, 6522)]