28287786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 58968000

約数和(自身を除く): 30680214

約数列:

[1, 2, 3, 6, 41, 59, 82, 118, 123, 177, 246, 354, 1949, 2419, 3898, 4838, 5847, 7257, 11694, 14514, 79909, 114991, 159818, 229982, 239727, 344973, 479454, 689946, 4714631, 9429262, 14143893, 28287786]

約数ペア:

[(1, 28287786), (2, 14143893), (3, 9429262), (6, 4714631), (41, 689946), (59, 479454), (82, 344973), (118, 239727), (123, 229982), (177, 159818), (246, 114991), (354, 79909), (1949, 14514), (2419, 11694), (3898, 7257), (4838, 5847)]