28294600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6190

約数の個数: 48

約数和(自身を含む): 68656320

約数和(自身を除く): 40361720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 6151, 12302, 24604, 30755, 49208, 61510, 123020, 141473, 153775, 246040, 282946, 307550, 565892, 615100, 707365, 1131784, 1230200, 1414730, 2829460, 3536825, 5658920, 7073650, 14147300, 28294600]

約数ペア:

[(1, 28294600), (2, 14147300), (4, 7073650), (5, 5658920), (8, 3536825), (10, 2829460), (20, 1414730), (23, 1230200), (25, 1131784), (40, 707365), (46, 615100), (50, 565892), (92, 307550), (100, 282946), (115, 246040), (184, 153775), (200, 141473), (230, 123020), (460, 61510), (575, 49208), (920, 30755), (1150, 24604), (2300, 12302), (4600, 6151)]