28759078

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1283

約数の個数: 16

約数和(自身を含む): 44089920

約数和(自身を除く): 15330842

約数列:

[1, 2, 59, 118, 251, 502, 971, 1942, 14809, 29618, 57289, 114578, 243721, 487442, 14379539, 28759078]

約数ペア:

[(1, 28759078), (2, 14379539), (59, 487442), (118, 243721), (251, 114578), (502, 57289), (971, 29618), (1942, 14809)]