28310022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 66437280

約数和(自身を除く): 38127258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 337, 359, 674, 718, 1011, 1077, 2022, 2154, 3033, 3231, 4381, 4667, 6066, 6462, 8762, 9334, 13143, 14001, 26286, 28002, 39429, 42003, 78858, 84006, 120983, 241966, 362949, 725898, 1088847, 1572779, 2177694, 3145558, 4718337, 9436674, 14155011, 28310022]

約数ペア:

[(1, 28310022), (2, 14155011), (3, 9436674), (6, 4718337), (9, 3145558), (13, 2177694), (18, 1572779), (26, 1088847), (39, 725898), (78, 362949), (117, 241966), (234, 120983), (337, 84006), (359, 78858), (674, 42003), (718, 39429), (1011, 28002), (1077, 26286), (2022, 14001), (2154, 13143), (3033, 9334), (3231, 8762), (4381, 6462), (4667, 6066)]