28949838

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 30562482

約数列:

[1, 2, 3, 6, 47, 94, 141, 251, 282, 409, 502, 753, 818, 1227, 1506, 2454, 11797, 19223, 23594, 35391, 38446, 57669, 70782, 102659, 115338, 205318, 307977, 615954, 4824973, 9649946, 14474919, 28949838]

約数ペア:

[(1, 28949838), (2, 14474919), (3, 9649946), (6, 4824973), (47, 615954), (94, 307977), (141, 205318), (251, 115338), (282, 102659), (409, 70782), (502, 57669), (753, 38446), (818, 35391), (1227, 23594), (1506, 19223), (2454, 11797)]