2912830024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{28007981}}^1$

素因数の和:28008000

約数の個数: 16

約数和(自身を含む): 5881676220

約数和(自身を除く): 2968846196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 28007981, 56015962, 112031924, 224063848, 364103753, 728207506, 1456415012, 2912830024]

約数ペア:

[(1, 2912830024), (2, 1456415012), (4, 728207506), (8, 364103753), (13, 224063848), (26, 112031924), (52, 56015962), (104, 28007981)]