31928832008

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{743}}^1\times {\mathrm{26993}}^1$

素因数の和:27941

約数の個数: 32

約数和(自身を含む): 60250608000

約数和(自身を除く): 28321775992

約数列:

[1, 2, 4, 8, 199, 398, 743, 796, 1486, 1592, 2972, 5944, 26993, 53986, 107972, 147857, 215944, 295714, 591428, 1182856, 5371607, 10743214, 20055799, 21486428, 40111598, 42972856, 80223196, 160446392, 3991104001, 7982208002, 15964416004, 31928832008]

約数ペア:

[(1, 31928832008), (2, 15964416004), (4, 7982208002), (8, 3991104001), (199, 160446392), (398, 80223196), (743, 42972856), (796, 40111598), (1486, 21486428), (1592, 20055799), (2972, 10743214), (5944, 5371607), (26993, 1182856), (53986, 591428), (107972, 295714), (147857, 215944)]