28597000

素因数分解:

$2^3\times 5^3\times {\mathrm{28597}}^1$

素因数の和:28618

約数の個数: 32

約数和(自身を含む): 66919320

約数和(自身を除く): 38322320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 28597, 57194, 114388, 142985, 228776, 285970, 571940, 714925, 1143880, 1429850, 2859700, 3574625, 5719400, 7149250, 14298500, 28597000]

約数ペア:

[(1, 28597000), (2, 14298500), (4, 7149250), (5, 5719400), (8, 3574625), (10, 2859700), (20, 1429850), (25, 1143880), (40, 714925), (50, 571940), (100, 285970), (125, 228776), (200, 142985), (250, 114388), (500, 57194), (1000, 28597)]