28078704

素因数分解:

$2^4\times 3^3\times {\mathrm{64997}}^1$

素因数の和:65014

約数の個数: 40

約数和(自身を含む): 80597520

約数和(自身を除く): 52518816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 64997, 129994, 194991, 259988, 389982, 519976, 584973, 779964, 1039952, 1169946, 1559928, 1754919, 2339892, 3119856, 3509838, 4679784, 7019676, 9359568, 14039352, 28078704]

約数ペア:

[(1, 28078704), (2, 14039352), (3, 9359568), (4, 7019676), (6, 4679784), (8, 3509838), (9, 3119856), (12, 2339892), (16, 1754919), (18, 1559928), (24, 1169946), (27, 1039952), (36, 779964), (48, 584973), (54, 519976), (72, 389982), (108, 259988), (144, 194991), (216, 129994), (432, 64997)]