25634810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 49373712

約数和(自身を除く): 23738902

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 1010, 1493, 1717, 2986, 3434, 7465, 8585, 14930, 17170, 25381, 50762, 126905, 150793, 253810, 301586, 753965, 1507930, 2563481, 5126962, 12817405, 25634810]

約数ペア:

[(1, 25634810), (2, 12817405), (5, 5126962), (10, 2563481), (17, 1507930), (34, 753965), (85, 301586), (101, 253810), (170, 150793), (202, 126905), (505, 50762), (1010, 25381), (1493, 17170), (1717, 14930), (2986, 8585), (3434, 7465)]