28912008

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{2683}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 72468000

約数和(自身を除く): 43555992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2683, 2694, 3592, 5366, 5388, 8049, 10732, 10776, 16098, 21464, 32196, 64392, 1204667, 2409334, 3614001, 4818668, 7228002, 9637336, 14456004, 28912008]

約数ペア:

[(1, 28912008), (2, 14456004), (3, 9637336), (4, 7228002), (6, 4818668), (8, 3614001), (12, 2409334), (24, 1204667), (449, 64392), (898, 32196), (1347, 21464), (1796, 16098), (2683, 10776), (2694, 10732), (3592, 8049), (5366, 5388)]