28497622

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4455

約数の個数: 16

約数和(自身を含む): 44405280

約数和(自身を除く): 15907658

約数列:

[1, 2, 37, 74, 89, 178, 3293, 4327, 6586, 8654, 160099, 320198, 385103, 770206, 14248811, 28497622]

約数ペア:

[(1, 28497622), (2, 14248811), (37, 770206), (74, 385103), (89, 320198), (178, 160099), (3293, 8654), (4327, 6586)]