28362198

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 58430592

約数和(自身を除く): 30068394

約数列:

[1, 2, 3, 6, 43, 86, 129, 211, 258, 422, 521, 633, 1042, 1266, 1563, 3126, 9073, 18146, 22403, 27219, 44806, 54438, 67209, 109931, 134418, 219862, 329793, 659586, 4727033, 9454066, 14181099, 28362198]

約数ペア:

[(1, 28362198), (2, 14181099), (3, 9454066), (6, 4727033), (43, 659586), (86, 329793), (129, 219862), (211, 134418), (258, 109931), (422, 67209), (521, 54438), (633, 44806), (1042, 27219), (1266, 22403), (1563, 18146), (3126, 9073)]