31021248

素因数分解:

$2^6\times 3^1\times {\mathrm{161569}}^1$

素因数の和:161584

約数の個数: 28

約数和(自身を含む): 82077560

約数和(自身を除く): 51056312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 161569, 323138, 484707, 646276, 969414, 1292552, 1938828, 2585104, 3877656, 5170208, 7755312, 10340416, 15510624, 31021248]

約数ペア:

[(1, 31021248), (2, 15510624), (3, 10340416), (4, 7755312), (6, 5170208), (8, 3877656), (12, 2585104), (16, 1938828), (24, 1292552), (32, 969414), (48, 646276), (64, 484707), (96, 323138), (192, 161569)]